| Alsdorf to Naron | 839.11 mi (1,350.42 km) |
| Alsdorf to Navalcarnero | 880.57 mi (1,417.14 km) |
| Alsdorf to Navalmoral de la Mata | 945.58 mi (1,521.77 km) |
| Alsdorf to Nerja | 1,095.32 mi (1,762.75 km) |
| Alsdorf to Nigran | 930.50 mi (1,497.50 km) |
| Alsdorf to Nijar | 1,046.20 mi (1,683.70 km) |
| Alsdorf to Novelda | 927.41 mi (1,492.52 km) |
| Alsdorf to Noya | 902.23 mi (1,452.00 km) |
| Alsdorf to Nules | 820.78 mi (1,320.92 km) |
| Alsdorf to Ocana | 886.89 mi (1,427.31 km) |
| Alsdorf to Ogijares | 1,065.73 mi (1,715.13 km) |
| Alsdorf to Oleiros | 855.38 mi (1,376.60 km) |
| Alsdorf to Olesa de Montserrat | 676.47 mi (1,088.68 km) |
| Alsdorf to Oliva | 881.24 mi (1,418.22 km) |
| Alsdorf to Olivares | 1,109.64 mi (1,785.79 km) |
