| Palm River-Clair Mel to Nuth | 4,673.58 mi (7,521.41 km) |
| Palm River-Clair Mel to Oegstgeest | 4,590.37 mi (7,387.48 km) |
| Palm River-Clair Mel to Oirschot | 4,637.69 mi (7,463.64 km) |
| Palm River-Clair Mel to Oisterwijk | 4,631.93 mi (7,454.37 km) |
| Palm River-Clair Mel to Oldebroek | 4,643.36 mi (7,472.76 km) |
| Palm River-Clair Mel to Oldenzaal | 4,687.72 mi (7,544.15 km) |
| Palm River-Clair Mel to Ommen | 4,662.83 mi (7,504.10 km) |
| Palm River-Clair Mel to Oosterend | 4,639.09 mi (7,465.90 km) |
| Palm River-Clair Mel to Oosterhout | 4,616.64 mi (7,429.76 km) |
| Palm River-Clair Mel to Oosterwolde | 4,648.32 mi (7,480.75 km) |
| Palm River-Clair Mel to Oostzaan | 4,602.58 mi (7,407.14 km) |
| Palm River-Clair Mel to Opmeer | 4,600.23 mi (7,403.35 km) |
| Palm River-Clair Mel to Oss | 4,641.31 mi (7,469.47 km) |
| Palm River-Clair Mel to Oud-Beijerland | 4,594.53 mi (7,394.19 km) |
| Palm River-Clair Mel to Oudenbosch | 4,603.95 mi (7,409.34 km) |
