| Serris to Naron | 637.69 mi (1,026.26 km) |
| Serris to Navalcarnero | 679.63 mi (1,093.75 km) |
| Serris to Navalmoral de la Mata | 742.09 mi (1,194.27 km) |
| Serris to Nerja | 901.46 mi (1,450.76 km) |
| Serris to Nigran | 726.87 mi (1,169.78 km) |
| Serris to Nijar | 858.88 mi (1,382.24 km) |
| Serris to Novelda | 744.80 mi (1,198.64 km) |
| Serris to Noya | 700.01 mi (1,126.56 km) |
| Serris to Nules | 638.67 mi (1,027.84 km) |
| Serris to Ocana | 688.09 mi (1,107.38 km) |
| Serris to Ogijares | 872.21 mi (1,403.69 km) |
| Serris to Oleiros | 653.63 mi (1,051.92 km) |
| Serris to Olesa de Montserrat | 507.02 mi (815.97 km) |
| Serris to Oliva | 701.53 mi (1,129.01 km) |
| Serris to Olivares | 908.34 mi (1,461.84 km) |
