| Constanta to Mouscron | 1,263.51 mi (2,033.43 km) |
| Constanta to Namur | 1,188.92 mi (1,913.39 km) |
| Constanta to Neder-Over-Heembeek | 1,216.12 mi (1,957.16 km) |
| Constanta to Neerpelt | 1,177.58 mi (1,895.13 km) |
| Constanta to Nevele | 1,253.52 mi (2,017.35 km) |
| Constanta to Niel | 1,221.69 mi (1,966.12 km) |
| Constanta to Nieuwpoort | 1,288.69 mi (2,073.94 km) |
| Constanta to Nijlen | 1,209.19 mi (1,946.01 km) |
| Constanta to Ninove | 1,230.71 mi (1,980.63 km) |
| Constanta to Nivelles | 1,214.23 mi (1,954.12 km) |
| Constanta to Olen | 1,200.51 mi (1,932.03 km) |
| Constanta to Oostakker | 1,245.35 mi (2,004.20 km) |
| Constanta to Oosterzele | 1,241.66 mi (1,998.27 km) |
| Constanta to Oostkamp | 1,268.66 mi (2,041.71 km) |
| Constanta to Opglabbeek | 1,167.98 mi (1,879.68 km) |
