| West Haven to Nuth | 3,652.74 mi (5,878.52 km) |
| West Haven to Oegstgeest | 3,564.08 mi (5,735.83 km) |
| West Haven to Oirschot | 3,614.25 mi (5,816.57 km) |
| West Haven to Oisterwijk | 3,608.14 mi (5,806.74 km) |
| West Haven to Oldebroek | 3,614.05 mi (5,816.25 km) |
| West Haven to Oldenzaal | 3,657.95 mi (5,886.91 km) |
| West Haven to Ommen | 3,632.61 mi (5,846.12 km) |
| West Haven to Oosterend | 3,606.76 mi (5,804.53 km) |
| West Haven to Oosterhout | 3,592.93 mi (5,782.26 km) |
| West Haven to Oosterwolde | 3,615.83 mi (5,819.11 km) |
| West Haven to Oostzaan | 3,574.47 mi (5,752.56 km) |
| West Haven to Opmeer | 3,570.62 mi (5,746.36 km) |
| West Haven to Oss | 3,616.13 mi (5,819.59 km) |
| West Haven to Oud-Beijerland | 3,570.37 mi (5,745.96 km) |
| West Haven to Oudenbosch | 3,580.94 mi (5,762.97 km) |
