| Valletta to Oerlinghausen | 1,146.76 mi (1,845.53 km) |
| Valletta to Oestrich-Winkel | 1,027.51 mi (1,653.61 km) |
| Valletta to Offenburg | 930.56 mi (1,497.58 km) |
| Valletta to Oftersheim | 977.62 mi (1,573.33 km) |
| Valletta to Ohrdruf | 1,048.51 mi (1,687.42 km) |
| Valletta to Ohringen | 953.26 mi (1,534.13 km) |
| Valletta to Olbernhau | 1,022.08 mi (1,644.89 km) |
| Valletta to Olching | 865.43 mi (1,392.77 km) |
| Valletta to Oldenburg | 1,230.11 mi (1,979.68 km) |
| Valletta to Oldenburg in Holstein | 1,283.27 mi (2,065.22 km) |
| Valletta to Olfen | 1,147.95 mi (1,847.44 km) |
| Valletta to Olpe | 1,095.85 mi (1,763.60 km) |
| Valletta to Olsberg | 1,108.43 mi (1,783.85 km) |
| Valletta to Oranienburg | 1,166.30 mi (1,876.98 km) |
| Valletta to Ortenberg | 1,035.41 mi (1,666.33 km) |
