Ada: Ada Feed & Seed (the elevator is the tallest thing in town) 
Adelaide Australia, Santos Building, around 20 stories 
Adelaide: Santos Building, at 31 floors (442 ft) 
Agassiz: Apartment building, at 3 floors Ajax: apartment buildings ~20 floors
Akron, OH: First National Tower - 1931, at 27 floors (331 ft) (also is tallest in Summit county OH) 
Albuquerque, New Mexico: Bank of Albuquerque Building. 351 feet, 22 floors.Albuquerque: Bank of America Building, at 16 floors (235 ft)
Albuquerque: Bank of America Building, is actually 22 floors (351 ft)
Albuquerque: High Finance Restaurant; 1 floor; 10,678 ft (on top of Sandia Peak) 
Ames, IA: Legacy Towers, 7 floors (129 feet)
Amherst, MA: W.E.B. DuBois Library, at 26 floors (297 ft) Ann Arbor: Tower Plaza, at 26 floors Annapolis: Maryland State House, 3 floors, 200 feet, one dome. Antwerp: Cathedral Of Our Lady, at 123 m (404 ft.) Arlington, VA: Rosslyn Twin Towers, 31 stories (381 ft.) 
Asheville NC:BB&T Building, at 18 floors Astoria, Oregon: the Astor Column, 256 steps
Atlanta, Bank of America Plaza, at 55 floors (1,023 feet)Atlanta: Bank of America tower, at 55 floors (1023 ft)
Auburn, Alabama: Haley Center, 9 stories
Auckland (New Zealand): Sky Tower - 328m (1076ft) Auckland (New Zealand): Vero Centre, at 38 stories(170m/558ft)
Auckland, New Zealand: Sky Tower, 1076 ft (328 meters)
Austin, Tx: Frost Bank Building, at 33 floors (515 ft) Austin, TX: Frost Bank Tower, 33 floors (515 feet, 9 inches)
Austin: Frost Bank Tower, at 33 floors (515 ft 9 inches)
Austin: Frost Bank Tower, at 33 floors (515 ft)
Baltimore: Legg Mason Building, at 40 floors (529 ft)
Barnwell: Old Bank Building, at 4 floors 
Barre Vermont: Old folks tower 10 floors 
Bastrop, LA: International Paper Mill, 1 Floor 150 ft
Batavia, Illinois: Robert Rathburn Wilson Hall, at 16 floors (239 ft) 
Baton Rouge: State Capitol Building, at 34 floors (450 ft) Beaverbam, OH: tha grain elevator Belgium, Lier: St-Gummarus Church, 269 ft (82 m) 
Bellevue, WA: One Lincoln Tower, 42 Floors (450 Feet) 
Berlin, Germany: Fernsehturm (Television Tower) at 368m (1,207 ft) Berlin: Fernsehturm, at 368 meters
Bethlehem, PA: Martin Tower, at 21 floors (330 ft) Beverly, MA: Cummings Center, at 35 ft Birmingham, AL: Wachovia Tower, 34 floors (454 ft) 
Bismarck: Capitol Building, at 19 floors Boca Raton: Boca Raton
Resort and Club Tower, at 27 floors Boise, ID: US Bank Building 20 floors (267ft) Boise, Idaho. U.S. Bank, at 20 floors (293 ft)
Boston, MA: John Handcock Tower. 60 Stories 790ft Boston: john hancock tower, at 60 floors (790 ft / 241 m)
Boulder: Williams Village Towers (it's a three way tie) at 15 floors Brawley: Planter's Hotel, at 4 floors (~ 40 ft ??) Bremerton: Norm Dicks Government Center, at 6 floors (not sure how many feet) 
Brisbane, Australia: Vision Tower, at 80 floors (250 metres) Brisbane: Aurora Apartment Building, at 69 floors (207m or 679ft)
Brisbane: Aurora Tower at 69 floors (219m or 718 ft)
Brooklyn: Williamsburgh Bank, at 34 floors (512 ft) Brooklyn: Williamsburgh Savings Bank Building, at 34 floors (512 feet)
Buenos Aires, Argentina: Torres El Faro (two twin buildings, each has 46 floors, 170mt = 558 ft) Buffalo, HSBC, 38 floors Burns Lake, BC, Canada: Lakeland Hotel, 4 floors. 
Calgary, AB: Petro-Canada Centre - West, at 53 stories (705 ft) Calgary, Canada: Petro Canada Building, at 53 stories (689 feet)
Calgary: Petro Canada Centre West tower, 53 storeys, 215m
Calgary: Petro Canada Centre West, at 53 floors (706 ft)
Calvert Memorial Hospital - 5 stories with a completely underground basement 
Cambridge, MA: MIT's Green Building, at 23 stories (227 ft) Cambridge, UK: Addenbrooke's Hospital chimney, 80 metres (260ft)
Camp Verde, Arizona: Verde View Senior Apartments, 4 floors Canberra, Australia: Telstra Tower (640 ft) Canberra, Australia: Telstra Tower, the building is 195m (639.76378 feet) tall
Caroline NY: Agway Feed Silo, 90ft Cedar Creek, TX: U.S. Post Office Cedar Rapids, IA: Alliant Energy Tower, at 21 stories (285 ft). Cedar Rapids, Iowa: Alliant Energy Tower, at 21 floors (285 ft)
Cedar Rapids, Iowa: debateable. Alliant Energy Tower at 21 stories (285 ft)
Charlotte NC: Bank of America Building (60 stories)Charlotte: Bank of America Corporate Center, 60 floors (871 ft.)
Chicago, Il: Sears Tower, at 110 floors (1353 ft) Chicago: Sears Tower, at 110 Floors (1450 glorius feet of American craftmanship).
Chicago: Sears Tower at 110 floors (1450ft 7in)
Chicago: Sears Tower, at 108 floors (1450'7")
Chicago: Sears Tower, at 108 floors (1730 ft to antenna)
Chico, CA: Whitney Hall 16 stories.chico, ca: whitney hall dormitory, at 9 floors
Cincinnati, Ohio: Carew Tower, at 48 floors (574 ft) Cincinnati: Carew Tower, 49 floors (574 feet) It was built in 1931.
Clearwater, Florida: Island Way apartments 16 Floors Cleveland: Key Bank Tower, 57 stories (947 ft) Cleveland: Key Tower, at 63 Floors/57 office floors (948 ft)
Coffeyville: Dale Apartments, at 6 floors
College Station, Tx: University Tower, at 17 floors (~356ft)
Colorado Springs: Holly Sugar Building, 14 floors [Holly Sugar Co. left in 1997] Columbus,OH: James A. Rhodes State Office Tower, 629 ft Columbus: Rhodes State Office Tower, at 41 floors (629 ft)
Cookeville, TN: Cookeville Regional Medical Center, at 5 floors. 
Coquitlam: Obelisk (Condos), at 35 floors (99 meters) 
Corpus Christi: One Shoreline Plaza, at 28 floors (411 ft) Costa Mesa, CA: Center Tower, South Coast Plaza at 21 floors (285 ft) Creole, Louisiana. Mr. Thibodeaux's house. 28 feet.
Dallas: Bank of America Plaza, at 72 floors (921 ft) Davis, Sproul Hall, 9 stories 
Dayton (Ohio): Kettering Tower, at 30 floors (405 feet) Dayton, Kettering Tower, at 30 floors (408 ft)
Dayton, OH: Kettering Tower, at 30 floors (408 ft)
DC: By law, the Washington Monument, followed by the Capitol. DeKalb, IL: Homes Student Center (NIU) 16 Floors 
Denton, Texas: Guinn Hall, at 24 floors Denver CO: Republic Plaza, at 56 floors (714 ft) Des Moines, IA: 801 Grand (Principal Financial Group), at 45 floors (630 ft) Des Moines: Principal Financial Group Builiding, at 44 floors (629 ft)
Detroit, MI: General Motors HQ: 5 floors Detroit, MI: Renaissance Center, 73 floors(747') Detroit: Rennaissance Center, 73 floors, 725 feet
Dublin, Ireland: Liberty Hall, 16 stories (60 metres). Dubuque, IA: St. Mary's Church, 252 ft. steeple Durham, NC: University Tower, at 17 floors (356 ft.) East Lansing, MI: Spartan Stadium, at 165 ft. East Meadow, New York, 90 Merrick Avenue, at 9 floors (137 ft)
Edmonds, WA Stevens Memorial Hospital, 8 stories Edmonton, Allberta: Vista 33 (now one of the Telus Towers), at 33 floors
Edmonton, Canada: Manulife Place, at 36 floors (479 feet) El Paso Tx: Wells Fargo Bank Building
Enfield, CT: Bigelow Commons, at 5 floors approx. 70ft. Ennis, Ireland: Cathedral of St. Peter and St. Paul. 69m. Eugene, Oregon: Ya-Po-Ah Terrace, at 18 floors. Evansville, Indiana: Old National Bank Building: 18 floors, 248 ft Everett, WA: Everett Mutual Tower 14 floors Everett, WA: Snohomish County Jail, at 9 floors
Fertile MN, Grain Elevator Flagstaff, AZ: Sechrist Residence Hall, 8 floorsFlagstaff: Sechrist Hall 8 floors Northern Arizona Universtiy
Flin Flon: The Smoke Stack, 825 ft Fort Wayne, Indiana: Lincoln Bank Tower, 312' (95 m), 22 floors Fort Wayne: Summit Square, 27 floors (442 ft, 134.7 m) Fort Worth: Burnett Plaza, at 40 stories (567 ft) Freiburg: Münster 116 m Fresno, CA: Federal Courthouse, at 16 floors (225 ft.) Fresno: Del Webb Building, 16 floors
Ft. Worth TX: Burnett Plaza, 40 floors, 567 feet Galt, California: City Water Tower, at 3 floors
Giessen, Germany: Dachcafé, 40m (131 ft; don't know the number of floors) Gilbert Plains, MB, Canada: CIBC, at 2 stories 
Glasgow, Scotland: Glasgow Tower, at 410ft Glasgow: Glasgow Tower, at 400 feet
Glorieta, New Mexico. The Holcomb Tower. 150 feet tall. Grants Pass: Old (possibly haunted) Patino's Building, 8 storeys Grass Lake, MI- A Tie at 2 Floors! Greater Vancouver area: One Wall Center, at 48 floors (150 meters) Green Bay WI - St. Vincent's Hospital - 10 floors Halifax, Nova
Scotia, Canada: Fenwick Place, at 22 floors (321 ft) Halifax, Nova Scotia: Fenwick Place, at 33 floors (321ft / 98m)
Halifax, NS: Fenwick Place, 98 metres
Halifax: Fenwick Place at 32 floors (98 metres/320 feet)
Hartford, CT: City Place I, 38 floors (538 feet) hartford: City place 1 535 ft 38 floors
Hatchett Green: My barn (26 feet) Helsinki, Finland: Cirrus tower/apartment block, 26 floors, (92 m/302 ft) Honolulu: First Hawaiian Center, at 30 stories (429 feet) 
Houston outside of downtown: Williams Tower (formerly Transco Tower), at 64 floors (901ft) Houston, JPMorgan Chase Tower at 75 floors (1002 feet) Houston, JPMorgan Chase Tower at 75 floors (305 m (1,002 ft)) built: 1982
Houston, Texas - JPMorgan Chase Tower 75 floors (1006 ft.)
Indianapolis: Chase Tower (formerly Bank One Tower), 49 floors (811 ft) Indianapolis: Chase Tower, 48 floors, 700ft (830ft inc. spires).
Jacksonville, FL: Bank of America Building (620 ft) Jacksonville, FL: Bank of America Building, at 42 Floors (617 ft or 188.0 m)
Jonesville, VA: Courthouse, at 3 floors (45 ft) Juneau, AK: Mendenhall Apartment Building, at 12 floors Kansas City: One Kansas City Place, at 42 floors (632 ft) Kansas City: One Kansas City Place, at 42 floors (651 ft)
Key West, FL: La Concha Hotel, at 7 floors (~105ft) Killeen, Texas. Plaza Hotel 5 floors Kinomoto, Shiga, Japan: Concrete Factory Tower 
Knob Creek: Bank of West Virginia Tower, at 90 floors Knoxville TN: First Tennessee Plaza building, 27 floors Kuala Lumpur, Malaysia: Petronas Tower 1&2, at 88 stories (1,483 ft.) La Harpe, IL: La Harpe Elementary School, at 3 floors
Lake Charles, La. The L'Auberge Du Lac Casino around 300 feet high.Lake Charles, Louisiana. L'Auberge du Lac casino. 26 floors (308 feet)
Lakeport, CA: Courthouse 4 floors Lakewood, CA: Washington Mutual Building, at 5 stories Lansing, MI: Boji Tower - 25 StoriesLansing, MI: Boji Tower, 23 stories (345 ft)
Las Vegas: Stratosphere Tower 1,149 ftLas Vegas: Stratosphere Tower, 6 floors all at top (1149 ft)
Lawrenceburg, Indiana: Ivy Tech Community College, at 5 floors Lawrenceville, IL. The water tower. Its about 80 feet tall. My sisters name WAS on it. Lebanon Oregon, Phone Company, at 4 floors. Leeds, Maine, Additon Farm House, at 3 floors and an attic. Lincoln, NE: State Capitol Building, at 400 ft (14 floors) (tallest per city ordinance) Lincoln: Nebraska State Capitol, at 14 floors (400 ft)
Little Rock, AR: Metropolitan National Bank Building, at 40 floors (547 ft)Little Rock: Metropolitan Bank Tower (formerly TCBY tower), at 40 floors (574 ft)
London (Ontario): One London Place, at 24 floors (372 ft) London Ontario, Canada: One London Place, at 372 feet tall
London, uk: One Canada Square, Canary Wharf Tower - (770.8ft) Longmont, CO: 1st
Bank Building, at 6 floors Los Angeles: Library Tower aka US Bank Tower, at 74 floors (1018 ft, 310 meters) Los Angeles: US Bank Tower, 73 floors (1,018 ft)
Louisville, KY: AEGON Center, at 35 stories (549 ft) Louisville: AEGON Tower, at 35 floors (549 ft)
Lowell, MA: Fox Hall 18 floors Lyon, France: Tour de Crèdit Lyonnaise, 42 floors (541 ft) Madison WI: State Capitol, at 285.9 feet Madison, WI: Capital Building, at 285.9 ft
Manitowoc, Old Evergreen Inn 8 stories Melbourne (Australia):Eureka Towers, at 88 floors (297m or 974ft) Melbourne, Australia: Eureka Tower, 78 floors (297.2 m)
Melbourne, Australia: Eureka Tower, at 91 floors (297 metres)
Melbourne: Eureka Tower Apartment Complex, at 92 floors (984 ft)
Memphis: 100 North Main building, at 37 floors Merced, CA: 6 floors Mesa, Arizona: Bank of America building, 16 stories Miami, FL: Four Seasons Hotel & Tower, 64 floors, (789 ft) Miami: Four Seasons Hotel & Tower, at 64 floors (789 ft)
Milwaukee, WI: US Bank Center, at 42 floors (601 ft)Milwaukee: US Bank Building, 45 floors (601 feet)
Milwaukee: US Bank Building, at 42 floors (601 ft)
Minneapolis, IDS Center, at 57 floors (792 ft) Minneapolis: 225 South Sixth, at 56 floors (776 ft)
Minneapolis: IDS Tower, 57 Floors (792 Feet including Washing Garage)
Minneapolis: IDS Tower, at 55 floors (792 ft)
Mobile, Alabama: RSA Tower, at 35 floors (735 ft)Mobile, Alabama: RSA Tower, at 35 floors (735 ft)
Mobile: RSA Battle House Tower, at 36 floors (745 ft)
Montreal, Canada, 1000 de la Gauchetiere, at 51 floors 673 ft. (205 m.)Montreal: 1000 de La Gauchetière at 51 floors (673 feet)
Morden Manitoba: 4 storeys Mount Sterling, Kentucky. The light poles at the football field. Mount Vernon, IA: King Chapel at Cornell College (130 ft) Nagoya, Japan: JR Central Towers, at 53 floors (741 ft) Nashville, Batman Building (aka Bellsouth)Nashville, TN: BellSouth Building, 33 floors (617 ft)
Nashville: Bellsouth Building at 33 floors (617ft)
Nashville: BellSouth Building at 33 floors (617ft.) Tallest building in all of Tennessee!
Nelson, New Zealand: The Cathedral, height unpublished.
New Haven: Connecticut Financial Center, 26 floors (383 feet) New Holstein, Wisconsin - Schultz's Drug Store, at two stories, at 31 ft. New Orleans: One Shell Square, at 51 floors (697 ft) New York City: Empire State Building, at 102 floors (1,250 feet; 1,454 with spire) New York City: Empire State Building, at 102 floors (1,453 feet, 8 9/16 inches)
New York: Empire State Building, 102 floors, 1250 ft
Newport, Wales: Chartist Tower, at 16 floors (53m or 174 ft) Norfolk, VA: Granby Tower, at 31 floors (450 ft) Norwalk, CT: 50 Washington Street, at 12 floors Nottingham (UK): Victoria Centre, at 2 floors? (256 ft)Nottingham(UK):Victoria Centre, 256ft
Oberlin: Firelands Appartments, 7 floors Omaha, Nebraska: First National Building-634 ft (193 m) Omaha: One First National Center, at 45 floors (634 ft)
Omaha: One First National Center, at 46 floors (633 ft)
One Kansas City Place, at 42 floors (632 ft) Orange (CA): City Tower, 21 floors (269 ft) Orland, CA: Veterans Memorial Hall, 1 floor (90 feet) Orlando: Sun Trust Tower, at 31 floors (441 feet) Ortonville, MN Big Stone County Courthouse, at 3 floors Ottawa, Ontario : Place de Ville Tower C, 120m Ozark, MO: Our courthouse has three floors Paekakariki, NZ, a tie between a bunch of 3 story houses? Pahrump: Nugget Hotel Casino, at 3 floors (35 ft) Parakou, Benin: Azar Jean Building, at 3 floors (~45 ft) Paris, France: Eiffel Tower. 985 feet, 3 stories. Pecos, New Mexico: the Catholic church. ABout 50 feet. Pella, Iowa: The Opera House, at 3 stories. Pensacola: Bank of Pensacola 28 Floors Perth (Western Australia): Central Park, at 52 floors (817 ft, 249m) Perth: Central Park, at 52 floors (817 ft)
Philadelphia: One Liberty Place, at 61 floors (945 ft) Phoenix, AZ: Chase Building, at 40 floors (486 ft) Phoenix: Chase Tower, at 40 floors(483 ft)
Pierre, SD: Federal Building, at 5 floors (yes, it's sad!) Pittsburgh, USX Tower (US Steel building) 88 floorsPittsburgh: U.S. Steel Building, at 64 floors (841 ft.)
Pontiac MI: Chase Bank Building, at 16 floors Portland Oregon: Wells Fargo Center, 41 floors, 546 ft Portland, Maine: Franklin Towers, at 17 stories. Portland, OR: US Bancorp Tower (aka "Big Pink"), at 42 floors (536 ft);
Portland, OR: Wells Fargo Center, at 41 floors (546 ft)
Portland, OR: Wells Fargo Tower, at 40 floors (544 ft)
Portland: Wells Fargo Center, at 41 floors (546 ft)
Portland's (OR) tallest is the Wells Fargo Center, at 41 floors (546 ft)
Presque Isle, ME : Key Bank, at 4 floors (about 50 ft) Providence, RI: Bank of America building, at 26 floors (428ft)(130m) Providence: Bank of America Tower, at 26 floors (428 ft)
Providence: Industrial Trust Building (now Bank of America), 26 floors, 428 feet
Queens, New York: Citibank Building at 50 floors (658 ft) Quincy, IL: WCU Building, at 11 floors 
Raleigh, NC: BB&T Building, at 29 floors (448 ft) Raleigh: C.Johnson HQ, at 207 floors (822 ft)
Redding: County Jail, at 5 floors Reno, NV: Silver Legacy Resort Casino, 38 floors (410 ft) 
Rexburg, LDS Temple, 168ft at the top of the spire. Richland, WA: Federal building, at 7 floors Richmond, James Monroe state office building, 25 stories tall (460 feet) Richmond, VA: James Monroe State Office Building, at 25 stories (460 feet)
Ridgecrest, CA: Michelsen Lab (Navail Air Weapons Station China Lake), at 5 floors Ridgway, Colorado: Texaco Gas Station/Hot Stuff Pizza outlet, at 3/4 floors (7.2ft) Roanoke: Wachovia Building, at 24 stories (368 ft) Rochester, NY: Xerox Tower, at 30 stories (443 feet) Rolla, MO: TJ South Tower, at 11 floors. Sacramento Wells Fargo Center, at 30 floors (423 ft). Salt Lake City: Wells Fargo Center, at 26 floors (422 feet)Salt Lake City: LDS Church Office Building, 28 floors (420 ft)
San Diego: One America Plaza (152 m) & Symphony Towers (152 m)
Toronto, Ontario: CN Tower 1815 ft