| Enkesen to Olympia Heights (Florida) | 4,776.69 mi (7,687.34 km) |
| Enkesen to Omaha (Nebraska) | 4,577.55 mi (7,366.85 km) |
| Enkesen to On Top of the World Designated Place (Florida) | 4,682.99 mi (7,536.55 km) |
| Enkesen to Onalaska (Wisconsin) | 4,277.12 mi (6,883.35 km) |
| Enkesen to Oneida (New York) | 3,745.13 mi (6,027.21 km) |
| Enkesen to Oneonta (New York) | 3,749.94 mi (6,034.94 km) |
| Enkesen to Ontario (California) | 5,670.62 mi (9,125.98 km) |
| Enkesen to Ontario (Oregon) | 5,064.02 mi (8,149.75 km) |
| Enkesen to Opa-locka (Florida) | 4,764.17 mi (7,667.19 km) |
| Enkesen to Opelika (Alabama) | 4,625.03 mi (7,443.27 km) |
| Enkesen to Opelousas (Louisiana) | 4,996.14 mi (8,040.51 km) |
| Enkesen to Orange (California) | 5,690.92 mi (9,158.64 km) |
| Enkesen to Orange (Texas) | 5,081.56 mi (8,177.98 km) |
| Enkesen to Orange City (Florida) | 4,651.09 mi (7,485.21 km) |
| Enkesen to Orangeburg (South Carolina) | 4,404.37 mi (7,088.15 km) |
