| Bridgeport to Olympia Heights (Florida) | 1,144.23 mi (1,841.46 km) |
| Bridgeport to Omaha (Nebraska) | 1,184.35 mi (1,906.03 km) |
| Bridgeport to On Top of the World Designated Place (Florida) | 979.03 mi (1,575.59 km) |
| Bridgeport to Onalaska (Wisconsin) | 933.71 mi (1,502.66 km) |
| Bridgeport to Oneida (New York) | 181.48 mi (292.06 km) |
| Bridgeport to Oneonta (New York) | 130.00 mi (209.21 km) |
| Bridgeport to Ontario (California) | 2,453.00 mi (3,947.72 km) |
| Bridgeport to Ontario (Oregon) | 2,208.69 mi (3,554.54 km) |
| Bridgeport to Opa-locka (Florida) | 1,131.06 mi (1,820.26 km) |
| Bridgeport to Opelika (Alabama) | 892.88 mi (1,436.94 km) |
| Bridgeport to Opelousas (Louisiana) | 1,284.46 mi (2,067.13 km) |
| Bridgeport to Orange (California) | 2,471.08 mi (3,976.82 km) |
| Bridgeport to Orange (Texas) | 1,379.27 mi (2,219.72 km) |
| Bridgeport to Orange City (Florida) | 961.54 mi (1,547.46 km) |
| Bridgeport to Orangeburg (South Carolina) | 678.03 mi (1,091.19 km) |
