| Bratislava to Oerlinghausen | 457.85 mi (736.83 km) |
| Bratislava to Oestrich-Winkel | 431.50 mi (694.43 km) |
| Bratislava to Offenburg | 422.07 mi (679.25 km) |
| Bratislava to Oftersheim | 397.22 mi (639.27 km) |
| Bratislava to Ohrdruf | 340.88 mi (548.59 km) |
| Bratislava to Ohringen | 354.63 mi (570.72 km) |
| Bratislava to Olbernhau | 243.27 mi (391.51 km) |
| Bratislava to Olching | 266.90 mi (429.53 km) |
| Bratislava to Oldenburg | 520.15 mi (837.10 km) |
| Bratislava to Oldenburg in Holstein | 503.07 mi (809.61 km) |
| Bratislava to Olfen | 497.49 mi (800.64 km) |
| Bratislava to Olpe | 460.10 mi (740.46 km) |
| Bratislava to Olsberg | 443.88 mi (714.36 km) |
| Bratislava to Oranienburg | 361.13 mi (581.19 km) |
| Bratislava to Ortenberg | 393.84 mi (633.83 km) |
