| Castellabate to Mouscron | 916.76 mi (1,475.39 km) |
| Castellabate to Namur | 855.72 mi (1,377.15 km) |
| Castellabate to Neder-Over-Heembeek | 892.32 mi (1,436.05 km) |
| Castellabate to Neerpelt | 883.48 mi (1,421.82 km) |
| Castellabate to Nevele | 922.59 mi (1,484.77 km) |
| Castellabate to Niel | 905.38 mi (1,457.07 km) |
| Castellabate to Nieuwpoort | 950.02 mi (1,528.91 km) |
| Castellabate to Nijlen | 899.70 mi (1,447.92 km) |
| Castellabate to Ninove | 898.90 mi (1,446.64 km) |
| Castellabate to Nivelles | 877.23 mi (1,411.76 km) |
| Castellabate to Olen | 893.56 mi (1,438.05 km) |
| Castellabate to Oostakker | 920.01 mi (1,480.61 km) |
| Castellabate to Oosterzele | 911.15 mi (1,466.36 km) |
| Castellabate to Oostkamp | 937.87 mi (1,509.36 km) |
| Castellabate to Opglabbeek | 869.37 mi (1,399.11 km) |
