| Urbandale to Nuth | 4,429.52 mi (7,128.63 km) |
| Urbandale to Oegstgeest | 4,329.91 mi (6,968.31 km) |
| Urbandale to Oirschot | 4,385.81 mi (7,058.28 km) |
| Urbandale to Oisterwijk | 4,379.01 mi (7,047.34 km) |
| Urbandale to Oldebroek | 4,369.77 mi (7,032.47 km) |
| Urbandale to Oldenzaal | 4,410.83 mi (7,098.54 km) |
| Urbandale to Ommen | 4,385.07 mi (7,057.08 km) |
| Urbandale to Oosterend | 4,353.94 mi (7,006.99 km) |
| Urbandale to Oosterhout | 4,364.52 mi (7,024.01 km) |
| Urbandale to Oosterwolde | 4,362.19 mi (7,020.26 km) |
| Urbandale to Oostzaan | 4,334.96 mi (6,976.45 km) |
| Urbandale to Opmeer | 4,327.05 mi (6,963.72 km) |
| Urbandale to Oss | 4,383.05 mi (7,053.84 km) |
| Urbandale to Oud-Beijerland | 4,341.60 mi (6,987.13 km) |
| Urbandale to Oudenbosch | 4,354.76 mi (7,008.31 km) |
