| Anacortes to Nuth | 4,924.47 mi (7,925.16 km) |
| Anacortes to Oegstgeest | 4,817.89 mi (7,753.65 km) |
| Anacortes to Oirschot | 4,876.92 mi (7,848.65 km) |
| Anacortes to Oisterwijk | 4,869.75 mi (7,837.11 km) |
| Anacortes to Oldebroek | 4,836.36 mi (7,783.37 km) |
| Anacortes to Oldenzaal | 4,867.91 mi (7,834.14 km) |
| Anacortes to Ommen | 4,844.46 mi (7,796.40 km) |
| Anacortes to Oosterend | 4,808.30 mi (7,738.22 km) |
| Anacortes to Oosterhout | 4,858.12 mi (7,818.39 km) |
| Anacortes to Oosterwolde | 4,814.22 mi (7,747.75 km) |
| Anacortes to Oostzaan | 4,813.50 mi (7,746.58 km) |
| Anacortes to Opmeer | 4,799.81 mi (7,724.55 km) |
| Anacortes to Oss | 4,866.73 mi (7,832.24 km) |
| Anacortes to Oud-Beijerland | 4,837.22 mi (7,784.76 km) |
| Anacortes to Oudenbosch | 4,853.21 mi (7,810.48 km) |
