| Portici to El Ejido | 963.22 mi (1,550.15 km) |
| Portici to El Escorial | 965.67 mi (1,554.10 km) |
| Portici to El Espinar | 970.91 mi (1,562.53 km) |
| Portici to El Molar | 936.11 mi (1,506.53 km) |
| Portici to El Prat de Llobregat | 638.28 mi (1,027.22 km) |
| Portici to El Puerto de Santa Maria | 1,143.10 mi (1,839.65 km) |
| Portici to El Viso del Alcor | 1,098.75 mi (1,768.26 km) |
| Portici to Elche | 819.38 mi (1,318.67 km) |
| Portici to Elda | 820.29 mi (1,320.14 km) |
| Portici to Elgoibar | 874.43 mi (1,407.26 km) |
| Portici to Erandio | 902.86 mi (1,453.02 km) |
| Portici to Ermua | 878.48 mi (1,413.77 km) |
| Portici to Esparraguera | 649.91 mi (1,045.93 km) |
| Portici to Espartinas | 1,119.56 mi (1,801.75 km) |
| Portici to Esplugas de Llobregat | 638.73 mi (1,027.94 km) |
