| Dobrovnik to Oerlinghausen | 504.04 mi (811.18 km) |
| Dobrovnik to Oestrich-Winkel | 447.50 mi (720.18 km) |
| Dobrovnik to Offenburg | 411.64 mi (662.48 km) |
| Dobrovnik to Oftersheim | 404.77 mi (651.41 km) |
| Dobrovnik to Ohrdruf | 385.44 mi (620.31 km) |
| Dobrovnik to Ohringen | 362.47 mi (583.34 km) |
| Dobrovnik to Olbernhau | 309.60 mi (498.25 km) |
| Dobrovnik to Olching | 258.31 mi (415.71 km) |
| Dobrovnik to Oldenburg | 575.69 mi (926.48 km) |
| Dobrovnik to Oldenburg in Holstein | 580.10 mi (933.58 km) |
| Dobrovnik to Olfen | 534.47 mi (860.15 km) |
| Dobrovnik to Olpe | 490.32 mi (789.09 km) |
| Dobrovnik to Olsberg | 481.67 mi (775.17 km) |
| Dobrovnik to Oranienburg | 443.89 mi (714.36 km) |
| Dobrovnik to Ortenberg | 420.35 mi (676.48 km) |
