| Princeton to Entroncamento | 4,190.67 mi (6,744.23 km) |
| Princeton to Ericeira | 4,146.72 mi (6,673.49 km) |
| Princeton to Ermezinde | 4,165.97 mi (6,704.48 km) |
| Princeton to Esmoriz | 4,164.92 mi (6,702.80 km) |
| Princeton to Espinho | 4,163.64 mi (6,700.73 km) |
| Princeton to Esposende | 4,150.58 mi (6,679.72 km) |
| Princeton to Estarreja | 4,170.34 mi (6,711.52 km) |
| Princeton to Estoril | 4,150.87 mi (6,680.19 km) |
| Princeton to Estremoz | 4,245.11 mi (6,831.85 km) |
| Princeton to Evora | 4,232.11 mi (6,810.92 km) |
| Princeton to Fafe | 4,183.00 mi (6,731.89 km) |
| Princeton to Falagueira | 4,159.34 mi (6,693.81 km) |
| Princeton to Famalicao | 4,165.47 mi (6,703.68 km) |
| Princeton to Fanzeres | 4,167.38 mi (6,706.75 km) |
| Princeton to Faro | 4,251.50 mi (6,842.13 km) |
