| Urziceni to Oerlinghausen | 961.80 mi (1,547.87 km) |
| Urziceni to Oestrich-Winkel | 942.68 mi (1,517.10 km) |
| Urziceni to Offenburg | 922.75 mi (1,485.03 km) |
| Urziceni to Oftersheim | 906.32 mi (1,458.58 km) |
| Urziceni to Ohrdruf | 848.45 mi (1,365.45 km) |
| Urziceni to Ohringen | 863.44 mi (1,389.57 km) |
| Urziceni to Olbernhau | 741.41 mi (1,193.18 km) |
| Urziceni to Olching | 766.68 mi (1,233.85 km) |
| Urziceni to Oldenburg | 1,014.49 mi (1,632.67 km) |
| Urziceni to Oldenburg in Holstein | 964.66 mi (1,552.47 km) |
| Urziceni to Olfen | 1,005.69 mi (1,618.50 km) |
| Urziceni to Olpe | 970.75 mi (1,562.28 km) |
| Urziceni to Olsberg | 952.43 mi (1,532.78 km) |
| Urziceni to Oranienburg | 823.21 mi (1,324.83 km) |
| Urziceni to Ortenberg | 905.31 mi (1,456.95 km) |
