| Griffin to Entroncamento | 4,114.71 mi (6,621.98 km) |
| Griffin to Ericeira | 4,078.62 mi (6,563.90 km) |
| Griffin to Ermezinde | 4,070.54 mi (6,550.90 km) |
| Griffin to Esmoriz | 4,072.61 mi (6,554.23 km) |
| Griffin to Espinho | 4,070.73 mi (6,551.21 km) |
| Griffin to Esposende | 4,052.08 mi (6,521.19 km) |
| Griffin to Estarreja | 4,080.20 mi (6,566.45 km) |
| Griffin to Estoril | 4,085.64 mi (6,575.20 km) |
| Griffin to Estremoz | 4,173.89 mi (6,717.23 km) |
| Griffin to Evora | 4,164.80 mi (6,702.60 km) |
| Griffin to Fafe | 4,084.15 mi (6,572.81 km) |
| Griffin to Falagueira | 4,093.08 mi (6,587.18 km) |
| Griffin to Famalicao | 4,067.73 mi (6,546.38 km) |
| Griffin to Fanzeres | 4,072.48 mi (6,554.03 km) |
| Griffin to Faro | 4,201.44 mi (6,761.57 km) |
