| Sun Prairie to Entroncamento | 4,029.05 mi (6,484.13 km) |
| Sun Prairie to Ericeira | 4,004.55 mi (6,444.69 km) |
| Sun Prairie to Ermezinde | 3,961.68 mi (6,375.71 km) |
| Sun Prairie to Esmoriz | 3,967.67 mi (6,385.34 km) |
| Sun Prairie to Espinho | 3,965.11 mi (6,381.23 km) |
| Sun Prairie to Esposende | 3,940.03 mi (6,340.86 km) |
| Sun Prairie to Estarreja | 3,977.75 mi (6,401.56 km) |
| Sun Prairie to Estoril | 4,014.94 mi (6,461.42 km) |
| Sun Prairie to Estremoz | 4,091.89 mi (6,585.25 km) |
| Sun Prairie to Evora | 4,088.18 mi (6,579.29 km) |
| Sun Prairie to Fafe | 3,970.31 mi (6,389.60 km) |
| Sun Prairie to Falagueira | 4,020.76 mi (6,470.79 km) |
| Sun Prairie to Famalicao | 3,956.01 mi (6,366.58 km) |
| Sun Prairie to Fanzeres | 3,964.23 mi (6,379.81 km) |
| Sun Prairie to Faro | 4,145.39 mi (6,671.36 km) |
