| Cumpana to Nuth | 1,151.71 mi (1,853.49 km) |
| Cumpana to Oegstgeest | 1,234.65 mi (1,986.98 km) |
| Cumpana to Oirschot | 1,186.96 mi (1,910.23 km) |
| Cumpana to Oisterwijk | 1,192.71 mi (1,919.48 km) |
| Cumpana to Oldebroek | 1,183.19 mi (1,904.16 km) |
| Cumpana to Oldenzaal | 1,139.17 mi (1,833.31 km) |
| Cumpana to Ommen | 1,164.45 mi (1,874.01 km) |
| Cumpana to Oosterend | 1,190.42 mi (1,915.80 km) |
| Cumpana to Oosterhout | 1,208.00 mi (1,944.08 km) |
| Cumpana to Oosterwolde | 1,181.41 mi (1,901.30 km) |
| Cumpana to Oostzaan | 1,223.22 mi (1,968.58 km) |
| Cumpana to Opmeer | 1,226.57 mi (1,973.98 km) |
| Cumpana to Oss | 1,183.42 mi (1,904.52 km) |
| Cumpana to Oud-Beijerland | 1,230.11 mi (1,979.67 km) |
| Cumpana to Oudenbosch | 1,220.72 mi (1,964.56 km) |
