| Banbridge to Oerlinghausen | 638.51 mi (1,027.59 km) |
| Banbridge to Oestrich-Winkel | 673.02 mi (1,083.13 km) |
| Banbridge to Offenburg | 732.15 mi (1,178.28 km) |
| Banbridge to Oftersheim | 718.66 mi (1,156.57 km) |
| Banbridge to Ohrdruf | 751.34 mi (1,209.17 km) |
| Banbridge to Ohringen | 759.44 mi (1,222.21 km) |
| Banbridge to Olbernhau | 859.04 mi (1,382.50 km) |
| Banbridge to Olching | 866.91 mi (1,395.16 km) |
| Banbridge to Oldenburg | 596.12 mi (959.36 km) |
| Banbridge to Oldenburg in Holstein | 689.14 mi (1,109.06 km) |
| Banbridge to Olfen | 594.14 mi (956.17 km) |
| Banbridge to Olpe | 632.16 mi (1,017.36 km) |
| Banbridge to Olsberg | 647.61 mi (1,042.23 km) |
| Banbridge to Oranienburg | 805.21 mi (1,295.86 km) |
| Banbridge to Ortenberg | 700.81 mi (1,127.84 km) |
