| Kartal to Nuth | 1,309.03 mi (2,106.68 km) |
| Kartal to Oegstgeest | 1,399.73 mi (2,252.65 km) |
| Kartal to Oirschot | 1,348.12 mi (2,169.60 km) |
| Kartal to Oisterwijk | 1,354.37 mi (2,179.64 km) |
| Kartal to Oldebroek | 1,353.00 mi (2,177.44 km) |
| Kartal to Oldenzaal | 1,310.10 mi (2,108.40 km) |
| Kartal to Ommen | 1,335.81 mi (2,149.78 km) |
| Kartal to Oosterend | 1,364.62 mi (2,196.14 km) |
| Kartal to Oosterhout | 1,369.51 mi (2,204.02 km) |
| Kartal to Oosterwolde | 1,355.97 mi (2,182.22 km) |
| Kartal to Oostzaan | 1,390.95 mi (2,238.51 km) |
| Kartal to Opmeer | 1,396.40 mi (2,247.29 km) |
| Kartal to Oss | 1,347.15 mi (2,168.03 km) |
| Kartal to Oud-Beijerland | 1,392.21 mi (2,240.54 km) |
| Kartal to Oudenbosch | 1,381.22 mi (2,222.85 km) |
