| Republic to Nuth | 4,644.15 mi (7,474.04 km) |
| Republic to Oegstgeest | 4,547.10 mi (7,317.85 km) |
| Republic to Oirschot | 4,601.70 mi (7,405.72 km) |
| Republic to Oisterwijk | 4,595.06 mi (7,395.03 km) |
| Republic to Oldebroek | 4,589.93 mi (7,386.78 km) |
| Republic to Oldenzaal | 4,631.96 mi (7,454.42 km) |
| Republic to Ommen | 4,606.18 mi (7,412.93 km) |
| Republic to Oosterend | 4,576.30 mi (7,364.84 km) |
| Republic to Oosterhout | 4,580.29 mi (7,371.26 km) |
| Republic to Oosterwolde | 4,584.80 mi (7,378.52 km) |
| Republic to Oostzaan | 4,553.65 mi (7,328.39 km) |
| Republic to Opmeer | 4,546.80 mi (7,317.36 km) |
| Republic to Oss | 4,600.22 mi (7,403.33 km) |
| Republic to Oud-Beijerland | 4,557.35 mi (7,334.35 km) |
| Republic to Oudenbosch | 4,569.85 mi (7,354.47 km) |
