| Shafter to Oerlinghausen | 5,625.60 mi (9,053.54 km) |
| Shafter to Oestrich-Winkel | 5,709.72 mi (9,188.91 km) |
| Shafter to Offenburg | 5,787.94 mi (9,314.79 km) |
| Shafter to Oftersheim | 5,759.75 mi (9,269.42 km) |
| Shafter to Ohrdruf | 5,743.04 mi (9,242.52 km) |
| Shafter to Ohringen | 5,795.32 mi (9,326.66 km) |
| Shafter to Olbernhau | 5,821.86 mi (9,369.38 km) |
| Shafter to Olching | 5,901.16 mi (9,497.00 km) |
| Shafter to Oldenburg | 5,551.59 mi (8,934.42 km) |
| Shafter to Oldenburg in Holstein | 5,560.77 mi (8,949.19 km) |
| Shafter to Olfen | 5,602.70 mi (9,016.68 km) |
| Shafter to Olpe | 5,651.86 mi (9,095.79 km) |
| Shafter to Olsberg | 5,652.85 mi (9,097.38 km) |
| Shafter to Oranienburg | 5,704.46 mi (9,180.44 km) |
| Shafter to Ortenberg | 5,721.34 mi (9,207.61 km) |
