| Sinop to Nordwalde | 1,463.51 mi (2,355.30 km) |
| Sinop to Northeim | 1,353.46 mi (2,178.18 km) |
| Sinop to Norvenich | 1,474.85 mi (2,373.54 km) |
| Sinop to Nossen | 1,204.42 mi (1,938.32 km) |
| Sinop to Nottuln | 1,465.61 mi (2,358.68 km) |
| Sinop to Numbrecht | 1,438.79 mi (2,315.51 km) |
| Sinop to Nuremberg | 1,262.08 mi (2,031.13 km) |
| Sinop to Nurtingen | 1,326.82 mi (2,135.31 km) |
| Sinop to Nussloch | 1,364.39 mi (2,195.78 km) |
| Sinop to Ober-Ramstadt | 1,369.46 mi (2,203.94 km) |
| Sinop to Oberasbach | 1,266.70 mi (2,038.56 km) |
| Sinop to Oberderdingen | 1,356.07 mi (2,182.39 km) |
| Sinop to Oberhaching | 1,217.32 mi (1,959.08 km) |
| Sinop to Oberhausen | 1,477.33 mi (2,377.54 km) |
| Sinop to Oberhausen-Rheinhausen | 1,372.76 mi (2,209.24 km) |
