| Caykara to Entroncamento | 2,542.06 mi (4,091.05 km) |
| Caykara to Ericeira | 2,601.34 mi (4,186.45 km) |
| Caykara to Ermezinde | 2,510.80 mi (4,040.74 km) |
| Caykara to Esmoriz | 2,519.66 mi (4,055.01 km) |
| Caykara to Espinho | 2,519.25 mi (4,054.35 km) |
| Caykara to Esposende | 2,516.52 mi (4,049.96 km) |
| Caykara to Estarreja | 2,520.63 mi (4,056.57 km) |
| Caykara to Estoril | 2,606.19 mi (4,194.26 km) |
| Caykara to Estremoz | 2,510.47 mi (4,040.21 km) |
| Caykara to Evora | 2,532.95 mi (4,076.39 km) |
| Caykara to Fafe | 2,487.31 mi (4,002.94 km) |
| Caykara to Falagueira | 2,596.18 mi (4,178.15 km) |
| Caykara to Famalicao | 2,505.39 mi (4,032.04 km) |
| Caykara to Fanzeres | 2,510.92 mi (4,040.93 km) |
| Caykara to Faro | 2,571.49 mi (4,138.42 km) |
