| Petrzalka to Oerlinghausen | 458.55 mi (737.97 km) |
| Petrzalka to Oestrich-Winkel | 432.06 mi (695.33 km) |
| Petrzalka to Offenburg | 422.47 mi (679.90 km) |
| Petrzalka to Oftersheim | 397.73 mi (640.08 km) |
| Petrzalka to Ohrdruf | 341.56 mi (549.69 km) |
| Petrzalka to Ohringen | 355.13 mi (571.52 km) |
| Petrzalka to Olbernhau | 244.03 mi (392.72 km) |
| Petrzalka to Olching | 267.26 mi (430.11 km) |
| Petrzalka to Oldenburg | 520.90 mi (838.30 km) |
| Petrzalka to Oldenburg in Holstein | 503.86 mi (810.89 km) |
| Petrzalka to Olfen | 498.16 mi (801.72 km) |
| Petrzalka to Olpe | 460.74 mi (741.49 km) |
| Petrzalka to Olsberg | 444.56 mi (715.44 km) |
| Petrzalka to Oranienburg | 361.93 mi (582.48 km) |
| Petrzalka to Ortenberg | 394.45 mi (634.81 km) |
