| Sines to Nuth | 1,149.44 mi (1,849.85 km) |
| Sines to Oegstgeest | 1,174.71 mi (1,890.52 km) |
| Sines to Oirschot | 1,161.55 mi (1,869.34 km) |
| Sines to Oisterwijk | 1,163.00 mi (1,871.67 km) |
| Sines to Oldebroek | 1,227.63 mi (1,975.68 km) |
| Sines to Oldenzaal | 1,250.25 mi (2,012.09 km) |
| Sines to Ommen | 1,245.53 mi (2,004.49 km) |
| Sines to Oosterend | 1,261.13 mi (2,029.60 km) |
| Sines to Oosterhout | 1,156.47 mi (1,861.16 km) |
| Sines to Oosterwolde | 1,266.54 mi (2,038.30 km) |
| Sines to Oostzaan | 1,199.20 mi (1,929.92 km) |
| Sines to Opmeer | 1,215.32 mi (1,955.87 km) |
| Sines to Oss | 1,181.49 mi (1,901.42 km) |
| Sines to Oud-Beijerland | 1,153.18 mi (1,855.86 km) |
| Sines to Oudenbosch | 1,144.41 mi (1,841.75 km) |
