| Sinop to Mouscron | 1,621.12 mi (2,608.93 km) |
| Sinop to Namur | 1,546.67 mi (2,489.13 km) |
| Sinop to Neder-Over-Heembeek | 1,573.00 mi (2,531.49 km) |
| Sinop to Neerpelt | 1,533.11 mi (2,467.30 km) |
| Sinop to Nevele | 1,610.33 mi (2,591.58 km) |
| Sinop to Niel | 1,578.02 mi (2,539.57 km) |
| Sinop to Nieuwpoort | 1,645.53 mi (2,648.23 km) |
| Sinop to Nijlen | 1,565.26 mi (2,519.04 km) |
| Sinop to Ninove | 1,587.86 mi (2,555.41 km) |
| Sinop to Nivelles | 1,571.88 mi (2,529.69 km) |
| Sinop to Olen | 1,556.54 mi (2,505.01 km) |
| Sinop to Oostakker | 1,601.92 mi (2,578.04 km) |
| Sinop to Oosterzele | 1,598.60 mi (2,572.70 km) |
| Sinop to Oostkamp | 1,625.26 mi (2,615.61 km) |
| Sinop to Opglabbeek | 1,523.98 mi (2,452.61 km) |
