| Pitesti to Nuth | 970.31 mi (1,561.56 km) |
| Pitesti to Oegstgeest | 1,056.74 mi (1,700.65 km) |
| Pitesti to Oirschot | 1,007.19 mi (1,620.91 km) |
| Pitesti to Oisterwijk | 1,013.16 mi (1,630.52 km) |
| Pitesti to Oldebroek | 1,007.60 mi (1,621.57 km) |
| Pitesti to Oldenzaal | 964.12 mi (1,551.60 km) |
| Pitesti to Ommen | 989.69 mi (1,592.76 km) |
| Pitesti to Oosterend | 1,017.39 mi (1,637.33 km) |
| Pitesti to Oosterhout | 1,028.42 mi (1,655.08 km) |
| Pitesti to Oosterwolde | 1,008.58 mi (1,623.16 km) |
| Pitesti to Oostzaan | 1,046.60 mi (1,684.33 km) |
| Pitesti to Opmeer | 1,051.07 mi (1,691.53 km) |
| Pitesti to Oss | 1,004.78 mi (1,617.03 km) |
| Pitesti to Oud-Beijerland | 1,050.82 mi (1,691.14 km) |
| Pitesti to Oudenbosch | 1,040.73 mi (1,674.90 km) |
