| Benicia to Nuth | 5,530.61 mi (8,900.66 km) |
| Benicia to Oegstgeest | 5,424.39 mi (8,729.71 km) |
| Benicia to Oirschot | 5,483.43 mi (8,824.72 km) |
| Benicia to Oisterwijk | 5,476.25 mi (8,813.18 km) |
| Benicia to Oldebroek | 5,448.85 mi (8,769.07 km) |
| Benicia to Oldenzaal | 5,483.33 mi (8,824.57 km) |
| Benicia to Ommen | 5,458.95 mi (8,785.33 km) |
| Benicia to Oosterend | 5,423.58 mi (8,728.41 km) |
| Benicia to Oosterhout | 5,463.67 mi (8,792.93 km) |
| Benicia to Oosterwolde | 5,430.19 mi (8,739.05 km) |
| Benicia to Oostzaan | 5,422.48 mi (8,726.63 km) |
| Benicia to Opmeer | 5,410.13 mi (8,706.77 km) |
| Benicia to Oss | 5,475.10 mi (8,811.32 km) |
| Benicia to Oud-Beijerland | 5,441.92 mi (8,757.92 km) |
| Benicia to Oudenbosch | 5,457.36 mi (8,782.77 km) |
