| Green Valley to Nuth | 5,552.95 mi (8,936.61 km) |
| Green Valley to Oegstgeest | 5,450.48 mi (8,771.70 km) |
| Green Valley to Oirschot | 5,507.82 mi (8,863.98 km) |
| Green Valley to Oisterwijk | 5,500.85 mi (8,852.77 km) |
| Green Valley to Oldebroek | 5,485.86 mi (8,828.63 km) |
| Green Valley to Oldenzaal | 5,525.17 mi (8,891.91 km) |
| Green Valley to Ommen | 5,499.62 mi (8,850.79 km) |
| Green Valley to Oosterend | 5,466.84 mi (8,798.03 km) |
| Green Valley to Oosterhout | 5,486.82 mi (8,830.18 km) |
| Green Valley to Oosterwolde | 5,474.63 mi (8,810.56 km) |
| Green Valley to Oostzaan | 5,453.41 mi (8,776.41 km) |
| Green Valley to Opmeer | 5,444.03 mi (8,761.32 km) |
| Green Valley to Oss | 5,503.33 mi (8,856.75 km) |
| Green Valley to Oud-Beijerland | 5,464.07 mi (8,793.56 km) |
| Green Valley to Oudenbosch | 5,478.03 mi (8,816.03 km) |
