| Altunhisar to Nuth | 1,648.59 mi (2,653.15 km) |
| Altunhisar to Oegstgeest | 1,737.88 mi (2,796.85 km) |
| Altunhisar to Oirschot | 1,687.06 mi (2,715.06 km) |
| Altunhisar to Oisterwijk | 1,693.21 mi (2,724.96 km) |
| Altunhisar to Oldebroek | 1,689.81 mi (2,719.49 km) |
| Altunhisar to Oldenzaal | 1,646.50 mi (2,649.79 km) |
| Altunhisar to Ommen | 1,672.12 mi (2,691.01 km) |
| Altunhisar to Oosterend | 1,700.00 mi (2,735.89 km) |
| Altunhisar to Oosterhout | 1,708.41 mi (2,749.42 km) |
| Altunhisar to Oosterwolde | 1,691.21 mi (2,721.74 km) |
| Altunhisar to Oostzaan | 1,728.41 mi (2,781.60 km) |
| Altunhisar to Opmeer | 1,733.27 mi (2,789.43 km) |
| Altunhisar to Oss | 1,685.55 mi (2,712.62 km) |
| Altunhisar to Oud-Beijerland | 1,731.01 mi (2,785.79 km) |
| Altunhisar to Oudenbosch | 1,720.32 mi (2,768.59 km) |
