| Tampa to Orangeburg (South Carolina) | 391.26 mi (629.67 km) |
| Tampa to Orangevale (California) | 2,337.19 mi (3,761.35 km) |
| Tampa to Orchards (Washington) | 2,495.62 mi (4,016.32 km) |
| Tampa to Orcutt (California) | 2,274.71 mi (3,660.80 km) |
| Tampa to Oregon (Ohio) | 945.31 mi (1,521.33 km) |
| Tampa to Oregon (Wisconsin) | 1,102.15 mi (1,773.73 km) |
| Tampa to Oregon City (Oregon) | 2,492.29 mi (4,010.95 km) |
| Tampa to Orem (Utah) | 1,864.38 mi (3,000.42 km) |
| Tampa to Orinda (California) | 2,383.41 mi (3,835.73 km) |
| Tampa to Orland Park (Illinois) | 988.95 mi (1,591.55 km) |
| Tampa to Orlando (Florida) | 75.23 mi (121.07 km) |
| Tampa to Ormond Beach (Florida) | 121.46 mi (195.46 km) |
| Tampa to Oro Valley (Arizona) | 1,725.59 mi (2,777.07 km) |
| Tampa to Oroville (California) | 2,362.31 mi (3,801.77 km) |
| Tampa to Oshkosh (Wisconsin) | 1,158.15 mi (1,863.86 km) |
