| Cities | Distance |
|---|
| Sinnai to Ericeira | 996.51 mi (1,603.73 km) |
| Sinnai to Ermezinde | 943.67 mi (1,518.69 km) |
| Sinnai to Esmoriz | 947.16 mi (1,524.30 km) |
| Sinnai to Espinho | 947.91 mi (1,525.52 km) |
| Sinnai to Esposende | 956.81 mi (1,539.83 km) |
| Sinnai to Estarreja | 943.84 mi (1,518.96 km) |
| Sinnai to Estoril | 997.86 mi (1,605.90 km) |
| Sinnai to Estremoz | 899.63 mi (1,447.82 km) |
| Sinnai to Evora | 919.24 mi (1,479.38 km) |
| Sinnai to Fafe | 924.61 mi (1,488.01 km) |
| Sinnai to Falagueira | 988.14 mi (1,590.26 km) |
| Sinnai to Famalicao | 942.58 mi (1,516.93 km) |
| Sinnai to Fanzeres | 942.67 mi (1,517.08 km) |
| Sinnai to Faro | 942.90 mi (1,517.44 km) |
| Sinnai to Fatima | 951.85 mi (1,531.86 km) |
