| Marsaskala to Oerlinghausen | 1,149.85 mi (1,850.50 km) |
| Marsaskala to Oestrich-Winkel | 1,030.75 mi (1,658.84 km) |
| Marsaskala to Offenburg | 933.90 mi (1,502.97 km) |
| Marsaskala to Oftersheim | 980.85 mi (1,578.52 km) |
| Marsaskala to Ohrdruf | 1,051.45 mi (1,692.14 km) |
| Marsaskala to Ohringen | 956.40 mi (1,539.18 km) |
| Marsaskala to Olbernhau | 1,024.72 mi (1,649.12 km) |
| Marsaskala to Olching | 868.40 mi (1,397.55 km) |
| Marsaskala to Oldenburg | 1,233.19 mi (1,984.64 km) |
| Marsaskala to Oldenburg in Holstein | 1,286.08 mi (2,069.75 km) |
| Marsaskala to Olfen | 1,151.16 mi (1,852.61 km) |
| Marsaskala to Olpe | 1,099.06 mi (1,768.77 km) |
| Marsaskala to Olsberg | 1,111.57 mi (1,788.89 km) |
| Marsaskala to Oranienburg | 1,168.92 mi (1,881.19 km) |
| Marsaskala to Ortenberg | 1,038.54 mi (1,671.37 km) |
