| Stoke Gifford to Olympia Heights (Florida) | 4,333.62 mi (6,974.29 km) |
| Stoke Gifford to Omaha (Nebraska) | 4,201.75 mi (6,762.07 km) |
| Stoke Gifford to On Top of the World Designated Place (Florida) | 4,247.14 mi (6,835.12 km) |
| Stoke Gifford to Onalaska (Wisconsin) | 3,897.93 mi (6,273.12 km) |
| Stoke Gifford to Oneida (New York) | 3,329.63 mi (5,358.52 km) |
| Stoke Gifford to Oneonta (New York) | 3,331.46 mi (5,361.46 km) |
| Stoke Gifford to Ontario (California) | 5,341.20 mi (8,595.83 km) |
| Stoke Gifford to Ontario (Oregon) | 4,764.80 mi (7,668.20 km) |
| Stoke Gifford to Opa-locka (Florida) | 4,321.21 mi (6,954.31 km) |
| Stoke Gifford to Opelika (Alabama) | 4,200.93 mi (6,760.74 km) |
| Stoke Gifford to Opelousas (Louisiana) | 4,580.84 mi (7,372.16 km) |
| Stoke Gifford to Orange (California) | 5,361.62 mi (8,628.69 km) |
| Stoke Gifford to Orange (Texas) | 4,669.06 mi (7,514.13 km) |
| Stoke Gifford to Orange City (Florida) | 4,213.53 mi (6,781.03 km) |
| Stoke Gifford to Orangeburg (South Carolina) | 3,974.09 mi (6,395.68 km) |
