| Sinop to Niederzier | 1,483.94 mi (2,388.17 km) |
| Sinop to Niefern-Oschelbronn | 1,354.97 mi (2,180.61 km) |
| Sinop to Nierstein | 1,387.93 mi (2,233.66 km) |
| Sinop to Niesky | 1,151.60 mi (1,853.31 km) |
| Sinop to Nittenau | 1,205.81 mi (1,940.56 km) |
| Sinop to Nittendorf | 1,216.10 mi (1,957.13 km) |
| Sinop to Nohfelden | 1,436.25 mi (2,311.43 km) |
| Sinop to Norden | 1,508.48 mi (2,427.66 km) |
| Sinop to Nordenham | 1,457.83 mi (2,346.15 km) |
| Sinop to Norderstedt | 1,405.43 mi (2,261.82 km) |
| Sinop to Nordhausen | 1,316.84 mi (2,119.25 km) |
| Sinop to Nordhorn | 1,487.51 mi (2,393.92 km) |
| Sinop to Nordkirchen | 1,454.85 mi (2,341.35 km) |
| Sinop to Nordlingen | 1,278.19 mi (2,057.05 km) |
| Sinop to Nordstemmen | 1,372.93 mi (2,209.52 km) |
