| Tampa to Odenton (Maryland) | 833.11 mi (1,340.76 km) |
| Tampa to Odessa (Texas) | 1,219.46 mi (1,962.54 km) |
| Tampa to Ogden (Utah) | 1,898.31 mi (3,055.04 km) |
| Tampa to Oildale (California) | 2,197.66 mi (3,536.79 km) |
| Tampa to Ojus (Florida) | 199.02 mi (320.29 km) |
| Tampa to Okemos (Michigan) | 1,022.40 mi (1,645.39 km) |
| Tampa to Oklahoma City (Oklahoma) | 1,023.29 mi (1,646.83 km) |
| Tampa to Okmulgee (Oklahoma) | 953.13 mi (1,533.92 km) |
| Tampa to Olathe (Kansas) | 1,034.88 mi (1,665.48 km) |
| Tampa to Old Jamestown (Missouri) | 874.29 mi (1,407.04 km) |
| Tampa to Oldsmar (Florida) | 14.27 mi (22.96 km) |
| Tampa to Olean (New York) | 999.14 mi (1,607.96 km) |
| Tampa to Olive Branch (Mississippi) | 649.13 mi (1,044.67 km) |
| Tampa to Olivehurst (California) | 2,358.30 mi (3,795.32 km) |
| Tampa to Olney (Maryland) | 829.86 mi (1,335.54 km) |
