| Halewood to Oerlinghausen | 491.13 mi (790.39 km) |
| Halewood to Oestrich-Winkel | 518.47 mi (834.39 km) |
| Halewood to Offenburg | 577.43 mi (929.29 km) |
| Halewood to Oftersheim | 563.76 mi (907.28 km) |
| Halewood to Ohrdruf | 601.05 mi (967.29 km) |
| Halewood to Ohringen | 604.70 mi (973.18 km) |
| Halewood to Olbernhau | 710.77 mi (1,143.87 km) |
| Halewood to Olching | 712.05 mi (1,145.94 km) |
| Halewood to Oldenburg | 456.74 mi (735.05 km) |
| Halewood to Oldenburg in Holstein | 562.45 mi (905.18 km) |
| Halewood to Olfen | 443.94 mi (714.46 km) |
| Halewood to Olpe | 479.66 mi (771.94 km) |
| Halewood to Olsberg | 497.00 mi (799.85 km) |
| Halewood to Oranienburg | 667.51 mi (1,074.25 km) |
| Halewood to Ortenberg | 547.57 mi (881.22 km) |
