| Frauenfeld to Entroncamento | 1,030.60 mi (1,658.59 km) |
| Frauenfeld to Ericeira | 1,092.03 mi (1,757.45 km) |
| Frauenfeld to Ermezinde | 963.43 mi (1,550.48 km) |
| Frauenfeld to Esmoriz | 976.71 mi (1,571.86 km) |
| Frauenfeld to Espinho | 975.17 mi (1,569.39 km) |
| Frauenfeld to Esposende | 962.01 mi (1,548.20 km) |
| Frauenfeld to Estarreja | 982.03 mi (1,580.42 km) |
| Frauenfeld to Estoril | 1,102.47 mi (1,774.25 km) |
| Frauenfeld to Estremoz | 1,021.53 mi (1,643.99 km) |
| Frauenfeld to Evora | 1,047.29 mi (1,685.45 km) |
| Frauenfeld to Fafe | 938.00 mi (1,509.56 km) |
| Frauenfeld to Falagueira | 1,092.90 mi (1,758.86 km) |
| Frauenfeld to Famalicao | 954.55 mi (1,536.20 km) |
| Frauenfeld to Fanzeres | 964.59 mi (1,552.36 km) |
| Frauenfeld to Faro | 1,122.76 mi (1,806.91 km) |
