| Kostel to Oerlinghausen | 528.74 mi (850.92 km) |
| Kostel to Oestrich-Winkel | 446.11 mi (717.94 km) |
| Kostel to Offenburg | 386.93 mi (622.71 km) |
| Kostel to Oftersheim | 397.96 mi (640.46 km) |
| Kostel to Ohrdruf | 414.72 mi (667.43 km) |
| Kostel to Ohringen | 359.23 mi (578.12 km) |
| Kostel to Olbernhau | 363.71 mi (585.33 km) |
| Kostel to Olching | 251.74 mi (405.14 km) |
| Kostel to Oldenburg | 607.02 mi (976.91 km) |
| Kostel to Oldenburg in Holstein | 633.03 mi (1,018.76 km) |
| Kostel to Olfen | 549.12 mi (883.72 km) |
| Kostel to Olpe | 500.31 mi (805.18 km) |
| Kostel to Olsberg | 499.28 mi (803.52 km) |
| Kostel to Oranienburg | 506.27 mi (814.76 km) |
| Kostel to Ortenberg | 430.55 mi (692.90 km) |
