| Sumner to Entroncamento | 5,196.83 mi (8,363.49 km) |
| Sumner to Ericeira | 5,190.58 mi (8,353.43 km) |
| Sumner to Ermezinde | 5,101.58 mi (8,210.20 km) |
| Sumner to Esmoriz | 5,112.78 mi (8,228.22 km) |
| Sumner to Espinho | 5,109.44 mi (8,222.86 km) |
| Sumner to Esposende | 5,077.10 mi (8,170.81 km) |
| Sumner to Estarreja | 5,125.62 mi (8,248.88 km) |
| Sumner to Estoril | 5,204.84 mi (8,376.38 km) |
| Sumner to Estremoz | 5,259.83 mi (8,464.87 km) |
| Sumner to Evora | 5,264.05 mi (8,471.68 km) |
| Sumner to Fafe | 5,102.16 mi (8,211.13 km) |
| Sumner to Falagueira | 5,207.96 mi (8,381.40 km) |
| Sumner to Famalicao | 5,092.19 mi (8,195.08 km) |
| Sumner to Fanzeres | 5,104.79 mi (8,215.37 km) |
| Sumner to Faro | 5,345.53 mi (8,602.80 km) |
