| Suruc to Nuth | 1,861.52 mi (2,995.83 km) |
| Suruc to Oegstgeest | 1,947.34 mi (3,133.94 km) |
| Suruc to Oirschot | 1,898.34 mi (3,055.09 km) |
| Suruc to Oisterwijk | 1,904.27 mi (3,064.63 km) |
| Suruc to Oldebroek | 1,896.89 mi (3,052.75 km) |
| Suruc to Oldenzaal | 1,853.01 mi (2,982.14 km) |
| Suruc to Ommen | 1,878.39 mi (3,022.98 km) |
| Suruc to Oosterend | 1,904.69 mi (3,065.31 km) |
| Suruc to Oosterhout | 1,919.54 mi (3,089.20 km) |
| Suruc to Oosterwolde | 1,895.70 mi (3,050.84 km) |
| Suruc to Oostzaan | 1,936.55 mi (3,116.57 km) |
| Suruc to Opmeer | 1,940.32 mi (3,122.64 km) |
| Suruc to Oss | 1,895.64 mi (3,050.73 km) |
| Suruc to Oud-Beijerland | 1,941.89 mi (3,125.16 km) |
| Suruc to Oudenbosch | 1,931.92 mi (3,109.13 km) |
