| Portage to Muro del Alcoy | 4,283.67 mi (6,893.89 km) |
| Portage to Naron | 3,771.14 mi (6,069.06 km) |
| Portage to Navalcarnero | 4,066.96 mi (6,545.14 km) |
| Portage to Navalmoral de la Mata | 4,011.43 mi (6,455.77 km) |
| Portage to Nerja | 4,202.74 mi (6,763.65 km) |
| Portage to Nigran | 3,787.07 mi (6,094.70 km) |
| Portage to Nijar | 4,272.14 mi (6,875.35 km) |
| Portage to Novelda | 4,283.65 mi (6,893.88 km) |
| Portage to Noya | 3,762.87 mi (6,055.76 km) |
| Portage to Nules | 4,255.98 mi (6,849.33 km) |
| Portage to Ocana | 4,102.06 mi (6,601.63 km) |
| Portage to Ogijares | 4,201.81 mi (6,762.17 km) |
| Portage to Oleiros | 3,770.64 mi (6,068.26 km) |
| Portage to Olesa de Montserrat | 4,282.22 mi (6,891.57 km) |
| Portage to Oliva | 4,292.53 mi (6,908.16 km) |
