| Natchez to Oberkirch | 5,015.66 mi (8,071.92 km) |
| Natchez to Obernburg am Main | 5,014.74 mi (8,070.44 km) |
| Natchez to Obernkirchen | 4,934.54 mi (7,941.38 km) |
| Natchez to Oberschleissheim | 5,164.48 mi (8,311.43 km) |
| Natchez to Oberstdorf | 5,142.16 mi (8,275.51 km) |
| Natchez to Obertraubling | 5,162.81 mi (8,308.74 km) |
| Natchez to Obertshausen | 4,995.23 mi (8,039.05 km) |
| Natchez to Oberursel | 4,980.77 mi (8,015.77 km) |
| Natchez to Ochsenfurt | 5,057.25 mi (8,138.85 km) |
| Natchez to Ochsenhausen | 5,106.08 mi (8,217.45 km) |
| Natchez to Ochtrup | 4,863.93 mi (7,827.74 km) |
| Natchez to Odenthal | 4,897.51 mi (7,881.79 km) |
| Natchez to Oelde | 4,911.96 mi (7,905.04 km) |
| Natchez to Oelsnitz | 5,111.72 mi (8,226.51 km) |
| Natchez to Oer-Erkenschwick | 4,883.70 mi (7,859.56 km) |
