| Huyton to Oerlinghausen | 491.56 mi (791.09 km) |
| Huyton to Oestrich-Winkel | 519.83 mi (836.58 km) |
| Huyton to Offenburg | 579.30 mi (932.29 km) |
| Huyton to Oftersheim | 565.25 mi (909.69 km) |
| Huyton to Ohrdruf | 601.77 mi (968.46 km) |
| Huyton to Ohringen | 606.13 mi (975.47 km) |
| Huyton to Olbernhau | 711.32 mi (1,144.76 km) |
| Huyton to Olching | 713.53 mi (1,148.32 km) |
| Huyton to Oldenburg | 456.60 mi (734.83 km) |
| Huyton to Oldenburg in Holstein | 561.73 mi (904.02 km) |
| Huyton to Olfen | 444.63 mi (715.56 km) |
| Huyton to Olpe | 480.63 mi (773.49 km) |
| Huyton to Olsberg | 497.74 mi (801.04 km) |
| Huyton to Oranienburg | 667.35 mi (1,073.99 km) |
| Huyton to Ortenberg | 548.65 mi (882.97 km) |
