| Shannon to Naron | 634.01 mi (1,020.34 km) |
| Shannon to Navalcarnero | 888.74 mi (1,430.29 km) |
| Shannon to Navalmoral de la Mata | 899.34 mi (1,447.35 km) |
| Shannon to Nerja | 1,129.37 mi (1,817.54 km) |
| Shannon to Nigran | 730.45 mi (1,175.54 km) |
| Shannon to Nijar | 1,134.80 mi (1,826.29 km) |
| Shannon to Novelda | 1,063.17 mi (1,711.00 km) |
| Shannon to Noya | 686.12 mi (1,104.21 km) |
| Shannon to Nules | 979.61 mi (1,576.54 km) |
| Shannon to Ocana | 917.26 mi (1,476.18 km) |
| Shannon to Ogijares | 1,107.30 mi (1,782.03 km) |
| Shannon to Oleiros | 648.62 mi (1,043.85 km) |
| Shannon to Olesa de Montserrat | 920.56 mi (1,481.49 km) |
| Shannon to Oliva | 1,040.22 mi (1,674.07 km) |
| Shannon to Olivares | 1,065.02 mi (1,713.98 km) |
