| Turlock to Oerlinghausen | 5,548.19 mi (8,928.95 km) |
| Turlock to Oestrich-Winkel | 5,636.47 mi (9,071.03 km) |
| Turlock to Offenburg | 5,717.39 mi (9,201.25 km) |
| Turlock to Oftersheim | 5,686.79 mi (9,152.00 km) |
| Turlock to Ohrdruf | 5,664.85 mi (9,116.70 km) |
| Turlock to Ohringen | 5,721.41 mi (9,207.72 km) |
| Turlock to Olbernhau | 5,740.52 mi (9,238.48 km) |
| Turlock to Olching | 5,826.39 mi (9,376.67 km) |
| Turlock to Oldenburg | 5,472.76 mi (8,807.55 km) |
| Turlock to Oldenburg in Holstein | 5,476.86 mi (8,814.16 km) |
| Turlock to Olfen | 5,527.31 mi (8,895.35 km) |
| Turlock to Olpe | 5,577.10 mi (8,975.48 km) |
| Turlock to Olsberg | 5,576.70 mi (8,974.83 km) |
| Turlock to Oranienburg | 5,620.09 mi (9,044.67 km) |
| Turlock to Ortenberg | 5,646.11 mi (9,086.54 km) |
