| Utrera to Olympia Heights (Florida) | 4,356.13 mi (7,010.51 km) |
| Utrera to Omaha (Nebraska) | 4,608.30 mi (7,416.35 km) |
| Utrera to On Top of the World Designated Place (Florida) | 4,342.85 mi (6,989.14 km) |
| Utrera to Onalaska (Wisconsin) | 4,305.50 mi (6,929.03 km) |
| Utrera to Oneida (New York) | 3,607.18 mi (5,805.20 km) |
| Utrera to Oneonta (New York) | 3,592.48 mi (5,781.54 km) |
| Utrera to Ontario (California) | 5,850.89 mi (9,416.09 km) |
| Utrera to Ontario (Oregon) | 5,369.56 mi (8,641.48 km) |
| Utrera to Opa-locka (Florida) | 4,345.48 mi (6,993.38 km) |
| Utrera to Opelika (Alabama) | 4,383.33 mi (7,054.29 km) |
| Utrera to Opelousas (Louisiana) | 4,798.30 mi (7,722.11 km) |
| Utrera to Orange (California) | 5,870.96 mi (9,448.39 km) |
| Utrera to Orange (Texas) | 4,897.84 mi (7,882.32 km) |
| Utrera to Orange City (Florida) | 4,296.07 mi (6,913.85 km) |
| Utrera to Orangeburg (South Carolina) | 4,125.69 mi (6,639.65 km) |
