| Middle River to Muro del Alcoy | 3,945.90 mi (6,350.31 km) |
| Middle River to Naron | 3,447.01 mi (5,547.42 km) |
| Middle River to Navalcarnero | 3,729.09 mi (6,001.39 km) |
| Middle River to Navalmoral de la Mata | 3,666.32 mi (5,900.37 km) |
| Middle River to Nerja | 3,840.68 mi (6,180.98 km) |
| Middle River to Nigran | 3,449.89 mi (5,552.07 km) |
| Middle River to Nijar | 3,916.67 mi (6,303.27 km) |
| Middle River to Novelda | 3,942.15 mi (6,344.27 km) |
| Middle River to Noya | 3,430.60 mi (5,521.02 km) |
| Middle River to Nules | 3,926.58 mi (6,319.23 km) |
| Middle River to Ocana | 3,763.33 mi (6,056.49 km) |
| Middle River to Ogijares | 3,843.06 mi (6,184.80 km) |
| Middle River to Oleiros | 3,444.31 mi (5,543.07 km) |
| Middle River to Olesa de Montserrat | 3,971.30 mi (6,391.18 km) |
| Middle River to Oliva | 3,956.70 mi (6,367.70 km) |
