| Thorpe Saint Andrew to Olympia Heights (Florida) | 4,484.75 mi (7,217.50 km) |
| Thorpe Saint Andrew to Omaha (Nebraska) | 4,301.79 mi (6,923.07 km) |
| Thorpe Saint Andrew to On Top of the World Designated Place (Florida) | 4,390.79 mi (7,066.29 km) |
| Thorpe Saint Andrew to Onalaska (Wisconsin) | 3,999.90 mi (6,437.22 km) |
| Thorpe Saint Andrew to Oneida (New York) | 3,456.13 mi (5,562.11 km) |
| Thorpe Saint Andrew to Oneonta (New York) | 3,460.25 mi (5,568.73 km) |
| Thorpe Saint Andrew to Ontario (California) | 5,415.33 mi (8,715.13 km) |
| Thorpe Saint Andrew to Ontario (Oregon) | 4,822.44 mi (7,760.97 km) |
| Thorpe Saint Andrew to Opa-locka (Florida) | 4,472.21 mi (7,197.33 km) |
| Thorpe Saint Andrew to Opelika (Alabama) | 4,334.34 mi (6,975.45 km) |
| Thorpe Saint Andrew to Opelousas (Louisiana) | 4,707.51 mi (7,576.01 km) |
| Thorpe Saint Andrew to Orange (California) | 5,435.69 mi (8,747.90 km) |
| Thorpe Saint Andrew to Orange (Texas) | 4,793.69 mi (7,714.70 km) |
| Thorpe Saint Andrew to Orange City (Florida) | 4,358.83 mi (7,014.86 km) |
| Thorpe Saint Andrew to Orangeburg (South Carolina) | 4,112.66 mi (6,618.68 km) |
