| Urziceni to Nuth | 1,049.53 mi (1,689.06 km) |
| Urziceni to Oegstgeest | 1,133.49 mi (1,824.17 km) |
| Urziceni to Oirschot | 1,085.23 mi (1,746.52 km) |
| Urziceni to Oisterwijk | 1,091.04 mi (1,755.87 km) |
| Urziceni to Oldebroek | 1,082.73 mi (1,742.49 km) |
| Urziceni to Oldenzaal | 1,038.86 mi (1,671.89 km) |
| Urziceni to Ommen | 1,064.26 mi (1,712.76 km) |
| Urziceni to Oosterend | 1,090.82 mi (1,755.51 km) |
| Urziceni to Oosterhout | 1,106.33 mi (1,780.46 km) |
| Urziceni to Oosterwolde | 1,081.87 mi (1,741.11 km) |
| Urziceni to Oostzaan | 1,122.45 mi (1,806.41 km) |
| Urziceni to Opmeer | 1,126.16 mi (1,812.38 km) |
| Urziceni to Oss | 1,082.01 mi (1,741.33 km) |
| Urziceni to Oud-Beijerland | 1,128.53 mi (1,816.20 km) |
| Urziceni to Oudenbosch | 1,118.94 mi (1,800.76 km) |
