| Denizciler to Oerlinghausen | 1,707.35 mi (2,747.72 km) |
| Denizciler to Oestrich-Winkel | 1,676.17 mi (2,697.53 km) |
| Denizciler to Offenburg | 1,641.09 mi (2,641.08 km) |
| Denizciler to Oftersheim | 1,635.47 mi (2,632.03 km) |
| Denizciler to Ohrdruf | 1,591.89 mi (2,561.90 km) |
| Denizciler to Ohringen | 1,592.84 mi (2,563.44 km) |
| Denizciler to Olbernhau | 1,487.81 mi (2,394.41 km) |
| Denizciler to Olching | 1,489.56 mi (2,397.22 km) |
| Denizciler to Oldenburg | 1,762.57 mi (2,836.58 km) |
| Denizciler to Oldenburg in Holstein | 1,712.32 mi (2,755.72 km) |
| Denizciler to Olfen | 1,748.82 mi (2,814.45 km) |
| Denizciler to Olpe | 1,710.91 mi (2,753.44 km) |
| Denizciler to Olsberg | 1,695.24 mi (2,728.22 km) |
| Denizciler to Oranienburg | 1,571.64 mi (2,529.31 km) |
| Denizciler to Ortenberg | 1,643.27 mi (2,644.58 km) |
