| Koping to Oerlinghausen | 593.43 mi (955.03 km) |
| Koping to Oestrich-Winkel | 729.33 mi (1,173.74 km) |
| Koping to Offenburg | 829.15 mi (1,334.39 km) |
| Koping to Oftersheim | 760.35 mi (1,223.67 km) |
| Koping to Ohrdruf | 634.59 mi (1,021.27 km) |
| Koping to Ohringen | 758.24 mi (1,220.27 km) |
| Koping to Olbernhau | 620.26 mi (998.21 km) |
| Koping to Olching | 804.21 mi (1,294.25 km) |
| Koping to Oldenburg | 530.71 mi (854.09 km) |
| Koping to Oldenburg in Holstein | 408.30 mi (657.09 km) |
| Koping to Olfen | 633.73 mi (1,019.89 km) |
| Koping to Olpe | 668.10 mi (1,075.21 km) |
| Koping to Olsberg | 635.36 mi (1,022.51 km) |
| Koping to Oranienburg | 478.94 mi (770.78 km) |
| Koping to Ortenberg | 689.24 mi (1,109.22 km) |
