| White Bear Lake to Nuth | 4,233.59 mi (6,813.31 km) |
| White Bear Lake to Oegstgeest | 4,132.56 mi (6,650.72 km) |
| White Bear Lake to Oirschot | 4,189.18 mi (6,741.83 km) |
| White Bear Lake to Oisterwijk | 4,182.30 mi (6,730.75 km) |
| White Bear Lake to Oldebroek | 4,170.49 mi (6,711.76 km) |
| White Bear Lake to Oldenzaal | 4,210.86 mi (6,776.72 km) |
| White Bear Lake to Ommen | 4,185.16 mi (6,735.36 km) |
| White Bear Lake to Oosterend | 4,153.32 mi (6,684.13 km) |
| White Bear Lake to Oosterhout | 4,168.00 mi (6,707.75 km) |
| White Bear Lake to Oosterwolde | 4,161.39 mi (6,697.11 km) |
| White Bear Lake to Oostzaan | 4,136.67 mi (6,657.33 km) |
| White Bear Lake to Opmeer | 4,128.11 mi (6,643.56 km) |
| White Bear Lake to Oss | 4,185.62 mi (6,736.11 km) |
| White Bear Lake to Oud-Beijerland | 4,145.14 mi (6,670.96 km) |
| White Bear Lake to Oudenbosch | 4,158.69 mi (6,692.76 km) |
