| Spring Valley to Nuth | 5,446.28 mi (8,764.94 km) |
| Spring Valley to Oegstgeest | 5,341.50 mi (8,596.32 km) |
| Spring Valley to Oirschot | 5,399.94 mi (8,690.37 km) |
| Spring Valley to Oisterwijk | 5,392.84 mi (8,678.94 km) |
| Spring Valley to Oldebroek | 5,371.78 mi (8,645.05 km) |
| Spring Valley to Oldenzaal | 5,408.96 mi (8,704.89 km) |
| Spring Valley to Ommen | 5,383.85 mi (8,664.47 km) |
| Spring Valley to Oosterend | 5,349.67 mi (8,609.46 km) |
| Spring Valley to Oosterhout | 5,379.44 mi (8,657.38 km) |
| Spring Valley to Oosterwolde | 5,356.93 mi (8,621.14 km) |
| Spring Valley to Oostzaan | 5,342.11 mi (8,597.29 km) |
| Spring Valley to Opmeer | 5,331.25 mi (8,579.82 km) |
| Spring Valley to Oss | 5,393.57 mi (8,680.11 km) |
| Spring Valley to Oud-Beijerland | 5,357.06 mi (8,621.36 km) |
| Spring Valley to Oudenbosch | 5,371.81 mi (8,645.09 km) |
