| Piqua to Entroncamento | 3,890.00 mi (6,260.36 km) |
| Piqua to Ericeira | 3,860.50 mi (6,212.87 km) |
| Piqua to Ermezinde | 3,832.12 mi (6,167.20 km) |
| Piqua to Esmoriz | 3,836.46 mi (6,174.19 km) |
| Piqua to Espinho | 3,834.18 mi (6,170.52 km) |
| Piqua to Esposende | 3,811.72 mi (6,134.37 km) |
| Piqua to Estarreja | 3,845.53 mi (6,188.79 km) |
| Piqua to Estoril | 3,869.55 mi (6,227.43 km) |
| Piqua to Estremoz | 3,951.66 mi (6,359.58 km) |
| Piqua to Evora | 3,945.68 mi (6,349.95 km) |
| Piqua to Fafe | 3,842.95 mi (6,184.63 km) |
| Piqua to Falagueira | 3,876.08 mi (6,237.95 km) |
| Piqua to Famalicao | 3,827.65 mi (6,160.01 km) |
| Piqua to Fanzeres | 3,834.43 mi (6,170.91 km) |
| Piqua to Faro | 3,994.68 mi (6,428.81 km) |
