| Prudnik to Oerlinghausen | 402.27 mi (647.39 km) |
| Prudnik to Oestrich-Winkel | 424.19 mi (682.66 km) |
| Prudnik to Offenburg | 451.84 mi (727.17 km) |
| Prudnik to Oftersheim | 405.73 mi (652.96 km) |
| Prudnik to Ohrdruf | 302.21 mi (486.36 km) |
| Prudnik to Ohringen | 368.54 mi (593.10 km) |
| Prudnik to Olbernhau | 187.99 mi (302.55 km) |
| Prudnik to Olching | 317.96 mi (511.70 km) |
| Prudnik to Oldenburg | 445.08 mi (716.29 km) |
| Prudnik to Oldenburg in Holstein | 393.96 mi (634.02 km) |
| Prudnik to Olfen | 452.98 mi (729.00 km) |
| Prudnik to Olpe | 429.03 mi (690.46 km) |
| Prudnik to Olsberg | 402.81 mi (648.26 km) |
| Prudnik to Oranienburg | 250.94 mi (403.85 km) |
| Prudnik to Ortenberg | 375.58 mi (604.44 km) |
