| Cospicua to Oegstgeest | 1,229.35 mi (1,978.45 km) |
| Cospicua to Oirschot | 1,171.13 mi (1,884.75 km) |
| Cospicua to Oisterwijk | 1,178.20 mi (1,896.13 km) |
| Cospicua to Oldebroek | 1,219.81 mi (1,963.10 km) |
| Cospicua to Oldenzaal | 1,194.72 mi (1,922.71 km) |
| Cospicua to Ommen | 1,215.59 mi (1,956.31 km) |
| Cospicua to Oosterend | 1,252.28 mi (2,015.35 km) |
| Cospicua to Oosterhout | 1,188.56 mi (1,912.81 km) |
| Cospicua to Oosterwolde | 1,247.89 mi (2,008.28 km) |
| Cospicua to Oostzaan | 1,236.80 mi (1,990.43 km) |
| Cospicua to Opmeer | 1,252.14 mi (2,015.13 km) |
| Cospicua to Oss | 1,183.63 mi (1,904.86 km) |
| Cospicua to Oud-Beijerland | 1,208.30 mi (1,944.57 km) |
| Cospicua to Oudenbosch | 1,191.94 mi (1,918.25 km) |
| Cospicua to Oudewater | 1,211.35 mi (1,949.48 km) |
