| Den Helder to Naron | 876.41 mi (1,410.45 km) |
| Den Helder to Navalcarnero | 966.20 mi (1,554.95 km) |
| Den Helder to Navalmoral de la Mata | 1,023.03 mi (1,646.40 km) |
| Den Helder to Nerja | 1,193.55 mi (1,920.84 km) |
| Den Helder to Nigran | 974.32 mi (1,568.02 km) |
| Den Helder to Nijar | 1,153.02 mi (1,855.60 km) |
| Den Helder to Novelda | 1,039.13 mi (1,672.32 km) |
| Den Helder to Noya | 940.94 mi (1,514.29 km) |
| Den Helder to Nules | 932.92 mi (1,501.39 km) |
| Den Helder to Ocana | 977.25 mi (1,572.73 km) |
| Den Helder to Ogijares | 1,164.53 mi (1,874.14 km) |
| Den Helder to Oleiros | 893.37 mi (1,437.74 km) |
| Den Helder to Olesa de Montserrat | 798.01 mi (1,284.27 km) |
| Den Helder to Oliva | 995.58 mi (1,602.23 km) |
| Den Helder to Olivares | 1,193.24 mi (1,920.34 km) |
