| Nusaybin to Nuth | 1,973.32 mi (3,175.76 km) |
| Nusaybin to Oegstgeest | 2,055.38 mi (3,307.81 km) |
| Nusaybin to Oirschot | 2,008.35 mi (3,232.13 km) |
| Nusaybin to Oisterwijk | 2,014.04 mi (3,241.28 km) |
| Nusaybin to Oldebroek | 2,002.78 mi (3,223.16 km) |
| Nusaybin to Oldenzaal | 1,958.52 mi (3,151.93 km) |
| Nusaybin to Ommen | 1,983.57 mi (3,192.25 km) |
| Nusaybin to Oosterend | 2,008.28 mi (3,232.01 km) |
| Nusaybin to Oosterhout | 2,029.33 mi (3,265.89 km) |
| Nusaybin to Oosterwolde | 1,999.14 mi (3,217.30 km) |
| Nusaybin to Oostzaan | 2,043.32 mi (3,288.41 km) |
| Nusaybin to Opmeer | 2,046.02 mi (3,292.76 km) |
| Nusaybin to Oss | 2,004.47 mi (3,225.88 km) |
| Nusaybin to Oud-Beijerland | 2,051.35 mi (3,301.32 km) |
| Nusaybin to Oudenbosch | 2,042.15 mi (3,286.52 km) |
