| Sunne to Olympia Heights (Florida) | 4,812.00 mi (7,744.17 km) |
| Sunne to Omaha (Nebraska) | 4,388.07 mi (7,061.91 km) |
| Sunne to On Top of the World Designated Place (Florida) | 4,679.25 mi (7,530.52 km) |
| Sunne to Onalaska (Wisconsin) | 4,101.29 mi (6,600.38 km) |
| Sunne to Oneida (New York) | 3,679.85 mi (5,922.14 km) |
| Sunne to Oneonta (New York) | 3,694.44 mi (5,945.62 km) |
| Sunne to Ontario (California) | 5,371.95 mi (8,645.32 km) |
| Sunne to Ontario (Oregon) | 4,726.18 mi (7,606.05 km) |
| Sunne to Opa-locka (Florida) | 4,798.96 mi (7,723.18 km) |
| Sunne to Opelika (Alabama) | 4,572.12 mi (7,358.11 km) |
| Sunne to Opelousas (Louisiana) | 4,905.80 mi (7,895.13 km) |
| Sunne to Orange (California) | 5,391.75 mi (8,677.18 km) |
| Sunne to Orange (Texas) | 4,980.73 mi (8,015.70 km) |
| Sunne to Orange City (Florida) | 4,656.50 mi (7,493.91 km) |
| Sunne to Orangeburg (South Carolina) | 4,380.07 mi (7,049.04 km) |
