| Natchez to Oerlinghausen | 4,927.25 mi (7,929.64 km) |
| Natchez to Oestrich-Winkel | 4,964.76 mi (7,990.00 km) |
| Natchez to Offenburg | 5,011.78 mi (8,065.68 km) |
| Natchez to Oftersheim | 5,008.28 mi (8,060.04 km) |
| Natchez to Ohrdruf | 5,043.06 mi (8,116.02 km) |
| Natchez to Ohringen | 5,050.13 mi (8,127.39 km) |
| Natchez to Olbernhau | 5,146.85 mi (8,283.06 km) |
| Natchez to Olching | 5,156.32 mi (8,298.29 km) |
| Natchez to Oldenburg | 4,873.04 mi (7,842.40 km) |
| Natchez to Oldenburg in Holstein | 4,932.46 mi (7,938.03 km) |
| Natchez to Olfen | 4,886.45 mi (7,863.97 km) |
| Natchez to Olpe | 4,925.76 mi (7,927.24 km) |
| Natchez to Olsberg | 4,940.08 mi (7,950.29 km) |
| Natchez to Oranienburg | 5,069.22 mi (8,158.12 km) |
| Natchez to Ortenberg | 4,994.39 mi (8,037.69 km) |
