| Refahiye to Nuth | 1,748.13 mi (2,813.35 km) |
| Refahiye to Oegstgeest | 1,827.68 mi (2,941.37 km) |
| Refahiye to Oirschot | 1,781.93 mi (2,867.74 km) |
| Refahiye to Oisterwijk | 1,787.45 mi (2,876.63 km) |
| Refahiye to Oldebroek | 1,773.98 mi (2,854.94 km) |
| Refahiye to Oldenzaal | 1,729.58 mi (2,783.49 km) |
| Refahiye to Ommen | 1,754.43 mi (2,823.48 km) |
| Refahiye to Oosterend | 1,778.31 mi (2,861.91 km) |
| Refahiye to Oosterhout | 1,802.73 mi (2,901.21 km) |
| Refahiye to Oosterwolde | 1,769.11 mi (2,847.11 km) |
| Refahiye to Oostzaan | 1,814.94 mi (2,920.86 km) |
| Refahiye to Opmeer | 1,817.06 mi (2,924.28 km) |
| Refahiye to Oss | 1,777.33 mi (2,860.33 km) |
| Refahiye to Oud-Beijerland | 1,824.51 mi (2,936.26 km) |
| Refahiye to Oudenbosch | 1,815.80 mi (2,922.25 km) |
