| Morrovalle to Oerlinghausen | 639.61 mi (1,029.36 km) |
| Morrovalle to Oestrich-Winkel | 531.94 mi (856.07 km) |
| Morrovalle to Offenburg | 447.44 mi (720.08 km) |
| Morrovalle to Oftersheim | 481.21 mi (774.43 km) |
| Morrovalle to Ohrdruf | 535.93 mi (862.50 km) |
| Morrovalle to Ohringen | 450.71 mi (725.35 km) |
| Morrovalle to Olbernhau | 507.97 mi (817.50 km) |
| Morrovalle to Olching | 354.61 mi (570.69 km) |
| Morrovalle to Oldenburg | 722.06 mi (1,162.04 km) |
| Morrovalle to Oldenburg in Holstein | 768.60 mi (1,236.95 km) |
| Morrovalle to Olfen | 647.93 mi (1,042.75 km) |
| Morrovalle to Olpe | 596.21 mi (959.52 km) |
| Morrovalle to Olsberg | 603.88 mi (971.84 km) |
| Morrovalle to Oranienburg | 652.28 mi (1,049.74 km) |
| Morrovalle to Ortenberg | 531.11 mi (854.74 km) |
