| Conisbrough to Oerlinghausen | 426.62 mi (686.58 km) |
| Conisbrough to Oestrich-Winkel | 461.68 mi (743.00 km) |
| Conisbrough to Offenburg | 527.26 mi (848.54 km) |
| Conisbrough to Oftersheim | 508.49 mi (818.33 km) |
| Conisbrough to Ohrdruf | 538.28 mi (866.27 km) |
| Conisbrough to Ohringen | 548.49 mi (882.70 km) |
| Conisbrough to Olbernhau | 646.83 mi (1,040.97 km) |
| Conisbrough to Olching | 656.27 mi (1,056.17 km) |
| Conisbrough to Oldenburg | 390.13 mi (627.85 km) |
| Conisbrough to Oldenburg in Holstein | 495.76 mi (797.84 km) |
| Conisbrough to Olfen | 381.03 mi (613.21 km) |
| Conisbrough to Olpe | 418.94 mi (674.22 km) |
| Conisbrough to Olsberg | 434.43 mi (699.15 km) |
| Conisbrough to Oranienburg | 600.85 mi (966.97 km) |
| Conisbrough to Ortenberg | 487.83 mi (785.09 km) |
