| Greenfield to Entroncamento | 3,980.03 mi (6,405.24 km) |
| Greenfield to Ericeira | 3,954.84 mi (6,364.70 km) |
| Greenfield to Ermezinde | 3,913.92 mi (6,298.85 km) |
| Greenfield to Esmoriz | 3,919.68 mi (6,308.12 km) |
| Greenfield to Espinho | 3,917.16 mi (6,304.07 km) |
| Greenfield to Esposende | 3,892.43 mi (6,264.26 km) |
| Greenfield to Estarreja | 3,929.63 mi (6,324.13 km) |
| Greenfield to Estoril | 3,965.06 mi (6,381.14 km) |
| Greenfield to Estremoz | 4,042.73 mi (6,506.15 km) |
| Greenfield to Evora | 4,038.72 mi (6,499.69 km) |
| Greenfield to Fafe | 3,922.87 mi (6,313.24 km) |
| Greenfield to Falagueira | 3,970.98 mi (6,390.67 km) |
| Greenfield to Famalicao | 3,908.41 mi (6,289.98 km) |
| Greenfield to Fanzeres | 3,916.44 mi (6,302.90 km) |
| Greenfield to Faro | 4,094.86 mi (6,590.04 km) |
