| Cities | Distance |
|---|---|
| Alton to Entroncamento | 884.48 mi (1,423.44 km) |
| Alton to Ericeira | 936.02 mi (1,506.38 km) |
| Alton to Ermezinde | 775.07 mi (1,247.36 km) |
| Alton to Esmoriz | 793.17 mi (1,276.49 km) |
| Alton to Espinho | 790.01 mi (1,271.40 km) |
| Alton to Esposende | 760.67 mi (1,224.17 km) |
| Alton to Estarreja | 804.75 mi (1,295.12 km) |
| Alton to Estoril | 952.02 mi (1,532.12 km) |
| Alton to Estremoz | 908.15 mi (1,461.52 km) |
| Alton to Evora | 932.16 mi (1,500.17 km) |
| Alton to Fafe | 752.10 mi (1,210.39 km) |
| Alton to Falagueira | 944.97 mi (1,520.78 km) |
| Alton to Famalicao | 761.86 mi (1,226.09 km) |
| Alton to Fanzeres | 777.85 mi (1,251.83 km) |
| Alton to Faro | 1,034.66 mi (1,665.12 km) |