| Calais to Naron | 692.72 mi (1,114.82 km) |
| Calais to Navalcarnero | 788.87 mi (1,269.56 km) |
| Calais to Navalmoral de la Mata | 842.51 mi (1,355.89 km) |
| Calais to Nerja | 1,021.19 mi (1,643.45 km) |
| Calais to Nigran | 790.15 mi (1,271.63 km) |
| Calais to Nijar | 986.47 mi (1,587.57 km) |
| Calais to Novelda | 877.40 mi (1,412.04 km) |
| Calais to Noya | 757.17 mi (1,218.56 km) |
| Calais to Nules | 772.71 mi (1,243.56 km) |
| Calais to Ocana | 801.97 mi (1,290.65 km) |
| Calais to Ogijares | 992.65 mi (1,597.52 km) |
| Calais to Oleiros | 709.62 mi (1,142.03 km) |
| Calais to Olesa de Montserrat | 649.69 mi (1,045.58 km) |
| Calais to Oliva | 836.63 mi (1,346.43 km) |
| Calais to Olivares | 1,014.16 mi (1,632.14 km) |
