| Valley Stream to Nuth | 3,709.17 mi (5,969.33 km) |
| Valley Stream to Oegstgeest | 3,620.65 mi (5,826.88 km) |
| Valley Stream to Oirschot | 3,670.75 mi (5,907.50 km) |
| Valley Stream to Oisterwijk | 3,664.65 mi (5,897.69 km) |
| Valley Stream to Oldebroek | 3,670.71 mi (5,907.43 km) |
| Valley Stream to Oldenzaal | 3,714.62 mi (5,978.11 km) |
| Valley Stream to Ommen | 3,689.29 mi (5,937.34 km) |
| Valley Stream to Oosterend | 3,663.49 mi (5,895.83 km) |
| Valley Stream to Oosterhout | 3,649.43 mi (5,873.19 km) |
| Valley Stream to Oosterwolde | 3,672.56 mi (5,910.42 km) |
| Valley Stream to Oostzaan | 3,631.10 mi (5,843.69 km) |
| Valley Stream to Opmeer | 3,627.28 mi (5,837.55 km) |
| Valley Stream to Oss | 3,672.67 mi (5,910.60 km) |
| Valley Stream to Oud-Beijerland | 3,626.89 mi (5,836.92 km) |
| Valley Stream to Oudenbosch | 3,637.43 mi (5,853.87 km) |
