| Westerlo to Naron | 801.39 mi (1,289.71 km) |
| Westerlo to Navalcarnero | 860.24 mi (1,384.43 km) |
| Westerlo to Navalmoral de la Mata | 921.99 mi (1,483.79 km) |
| Westerlo to Nerja | 1,081.14 mi (1,739.93 km) |
| Westerlo to Nigran | 894.99 mi (1,440.35 km) |
| Westerlo to Nijar | 1,036.27 mi (1,667.71 km) |
| Westerlo to Novelda | 919.96 mi (1,480.54 km) |
| Westerlo to Noya | 865.10 mi (1,392.25 km) |
| Westerlo to Nules | 813.39 mi (1,309.03 km) |
| Westerlo to Ocana | 868.67 mi (1,397.99 km) |
| Westerlo to Ogijares | 1,051.78 mi (1,692.68 km) |
| Westerlo to Oleiros | 817.91 mi (1,316.29 km) |
| Westerlo to Olesa de Montserrat | 674.48 mi (1,085.46 km) |
| Westerlo to Oliva | 875.21 mi (1,408.51 km) |
| Westerlo to Olivares | 1,088.89 mi (1,752.40 km) |
