Popular Postal and Zip Codes
Default radius is 500 miles. Here is a list of the most populous or commonly recognized cities in each state, province, or territory.
Alabama: Birmingham (35201), Huntsville (35801), Mobile (36602), Montgomery (36104), Tuscaloosa (35401)
Alaska: Anchorage (99501), Fairbanks (99709), Ketchikan (99901), Juneau (99801), Sitka (99835)
Arizona: Flagstaff (86004), Glendale (85301), Mesa (85201), Phoenix (85003), Tucson (85704),
Arkansas: Fayetteville (72701), Fort Smith (72901), Jonesboro (72401), Little Rock (72201), Springdale (72762)
California: Los Angeles (90001), Sacramento (95811), San Diego (92101), San Francisco (94101), San Jose (95101)
Colorado: Colorado Springs (80902), Denver (80202), Fort Collins (80521), Vail (81657)
Connecticut: Bridgeport (06604), Hartford (06101)
Delaware: Dover (19904), Wilmington (19801)
Florida: Jacksonville (32099), Miami (33109), Orlando (32801), Pensacola (32501), Tallahassee (32301), Tampa (33602)
Georgia: Atlanta (30303), Augusta (30901), Columbus (31901), Macon (31201), Savannah (31401)
Hawaii: Kahului - Maui (96732), Kapaa - Kauai (96746), Kona - Hawaii (96740), Honolulu - O'ahu (96813)
Idaho: Boise (83702), Coeur d'Alene (83814), Idaho Falls (33401), Pocatello (83201), Twin Falls (83301)
Illinois: Chicago (60611), Naperville (60563), Peoria (61602), Rockford (61101), Springfield (62701),
Indiana: Bloomington (47401), Evansville (47708), Fort Wayne (46802), Indianapolis (46201), South Bend (46601)
Iowa: Cedar Rapids (52401), Davenport (52801), Des Moines (50307), Sioux City (51101), Waterloo (50701)
Kansas: Kansas City (66101), Overland Park (66210), Topeka (66603), Wichita (67202)
Kentucky: Bowling Green (42013), Covington (41011), Lexington (40502), Louisville (40202), Owensboro (42303)
Louisiana: Baton Rouge (70801), Lafayette (70500), Lake Charles (70601), New Orleans (70112), Shreveport (71101)
Maine: Augusta (04330), Bangor (04401), Lewiston (04240), Portland (04101)
Maryland: Annapolis (21402), Baltimore (21201), Columbia (21044), Silver Spring (20901)
Massachusetts: Boston (02108), Cambridge (02138), Lowell (01850), Springfield (01103), Worcester (01602)
Michigan: Ann Arbor (48103), Detroit (48201), Grand Rapids (49503), Kalamazoo (49004), Lansing (48906)
Minnesota: Minneapolis (55401), Saint Paul 55101 Rochester 55901 Bloomington 55431 Duluth 55802
Mississippi: Biloxi (39530), Gulfport (39501), Hattiesburg (39401), Jackson (39201), Southaven (38671)
Missouri: Columbia (65201), Jefferson City (65101), Kansas City (64101), Saint Louis (63101), Springfield (65802)
Montana: Billings (59101), Bozeman (59715), Great Falls (59401), Helena (59601), Missoula (59801)
Nebraska: Bellevue (68005), Grand Island (68801), Kearney (68845), Lincoln (68502), Omaha (68102)
Nevada: Carson City (89701), Henderson (89011), Las Vegas (89101), Reno (89501)
New Hampshire: Concord (03301), Derry (03038), Manchester (03101), Nashua (03060), Rochester (03839)
New Jersey: Atlantic City (08401), Jersey City (07302), Newark (07102), Paterson (07501), Trenton (08602),
New Mexico: Albuquerque (87101), Gallup (87301), Las Cruces (88003), Roswell (88201), Santa Fe (87505)
New York: Albany (12202), Buffalo (14201), New York City (10001), Rochester (14603), Syracuse (13202), Yonkers (10701)
North Carolina: Charlotte (28202), Raleigh (27601), Greensboro (27401), Durham (27701), Winston-Salem (27101)
North Dakota: Bismarck (58501), Dickinson (58601), Fargo (58102), Grand Forks (58201), Minot (58701)
Ohio: Akron (44301), Cincinnati (45202), Cleveland (44102), Columbus (43085), Toledo (43601)
Oklahoma: Lawton (73501), Norman (73069), Oklahoma City (73102), Tulsa (74103)
Oregon: Bend (97701), Eugene (97401), Portland (97201), Salem (97301)
Pennsylvania: Allentown (18101), Erie (16501), Harrisburg (17101), Reading (19601), Philadelphia (15001), Pittsburgh (15201)
Rhode Island: Providence (02903)
South Carolina: Charleston (29401), Columbia (29201), Florence (29501), Greenville (29601), Myrtle Beach (29572)
South Dakota: Aberdeen (57401), Pierre (57501), Rapid City (57701), Sioux Falls (57103), Watertown (57201)
Tennessee: Chattanooga (37402), Clarksville (37040), Knoxville (37902), Memphis (38101), Nashville (37201)
Texas: Austin (78701), Dallas (75201), Fort Worth (76102), Houston (77002), Lubbock (79401), San Antonio (78202)
Utah: Ogden (84401), Provo (84601), Park City (84060), Salt Lake City (84101), St. George (84770)
Vermont: Burlington (05401), Montpelier (05602), Rutland (05701)
Virginia: Arlington (22201), Charlottesville (22901), Norfolk (23502), Richmond (23219), Virginia Beach (23451)
Washington: Olympia (98501), Seattle (98101), Spokane (99201), Tacoma (98402), Vancouver (98660), Yakima (98902)
West Virginia: Charleston (25301), Huntington (25701), Morgantown (26506), Parkersburg (26101), Wheeling (26003)
Wisconsin: Green Bay (54302), Kenosha (53140), Madison (53703), Milwaukee (53202), Wisconsin Dells (53965)
Wyoming: Casper (82601), Cheyenne (82007), Jackson (83001), Laramie (82070), Rock Springs (82901)
Washington D.C.: (20011)
Canada
British Columbia: Kamloops (V1S 0A2), Vancouver (V5K 0A1), Victoria (V8N 1A1)
Alberta: Calgary (T1X 0L3), Edmonton (T5A 0A7), Red Deer (T4N 1T9)
Saskatchewan: Regina (S4T 2A1), Saskatoon (S7L 0Z2)
Manitoba: Winnipeg (R3B 1C3)
Ontario: Ottawa (K1P 1A5), Toronto (M5G 1P5)
Quebec: Montreal (H3B 1X8), Québec City (G1R 5M1)
New Brunswick: Fredericton (E3B 1B5)
Newfoundland and Labrador: St. John's (A1C 1J3)
Nova Scotia: Halifax (B3J 3Y8)
Prince Edwards Island: Charlottetown (C1A 2B7)