| Kovancilar to Nuth | 1,844.36 mi (2,968.22 km) |
| Kovancilar to Oegstgeest | 1,924.98 mi (3,097.96 km) |
| Kovancilar to Oirschot | 1,878.69 mi (3,023.45 km) |
| Kovancilar to Oisterwijk | 1,884.28 mi (3,032.46 km) |
| Kovancilar to Oldebroek | 1,871.73 mi (3,012.26 km) |
| Kovancilar to Oldenzaal | 1,827.39 mi (2,940.89 km) |
| Kovancilar to Ommen | 1,852.32 mi (2,981.02 km) |
| Kovancilar to Oosterend | 1,876.55 mi (3,020.01 km) |
| Kovancilar to Oosterhout | 1,899.56 mi (3,057.05 km) |
| Kovancilar to Oosterwolde | 1,867.37 mi (3,005.24 km) |
| Kovancilar to Oostzaan | 1,912.52 mi (3,077.91 km) |
| Kovancilar to Opmeer | 1,914.89 mi (3,081.71 km) |
| Kovancilar to Oss | 1,874.39 mi (3,016.53 km) |
| Kovancilar to Oud-Beijerland | 1,921.45 mi (3,092.27 km) |
| Kovancilar to Oudenbosch | 1,912.53 mi (3,077.93 km) |
