| Heerlerbaan to Naron | 832.80 mi (1,340.27 km) |
| Heerlerbaan to Navalcarnero | 875.65 mi (1,409.22 km) |
| Heerlerbaan to Navalmoral de la Mata | 940.38 mi (1,513.39 km) |
| Heerlerbaan to Nerja | 1,091.01 mi (1,755.82 km) |
| Heerlerbaan to Nigran | 924.35 mi (1,487.60 km) |
| Heerlerbaan to Nijar | 1,042.32 mi (1,677.45 km) |
| Heerlerbaan to Novelda | 923.76 mi (1,486.65 km) |
| Heerlerbaan to Noya | 895.96 mi (1,441.91 km) |
| Heerlerbaan to Nules | 817.12 mi (1,315.03 km) |
| Heerlerbaan to Ocana | 882.16 mi (1,419.71 km) |
| Heerlerbaan to Ogijares | 1,061.44 mi (1,708.23 km) |
| Heerlerbaan to Oleiros | 849.09 mi (1,366.47 km) |
| Heerlerbaan to Olesa de Montserrat | 673.35 mi (1,083.66 km) |
| Heerlerbaan to Oliva | 877.74 mi (1,412.58 km) |
| Heerlerbaan to Olivares | 1,104.71 mi (1,777.85 km) |
