| Echternach to Setubal | 1,084.19 mi (1,744.83 km) |
| Echternach to Sever do Vouga | 951.13 mi (1,530.70 km) |
| Echternach to Silves | 1,142.72 mi (1,839.03 km) |
| Echternach to Sines | 1,114.07 mi (1,792.92 km) |
| Echternach to Sintra | 1,086.68 mi (1,748.85 km) |
| Echternach to Sobrado de Paiva | 932.62 mi (1,500.91 km) |
| Echternach to Sobral de Monte Agraco | 1,066.94 mi (1,717.07 km) |
| Echternach to Soure | 995.20 mi (1,601.62 km) |
| Echternach to Tabua | 957.89 mi (1,541.58 km) |
| Echternach to Tavira | 1,121.88 mi (1,805.49 km) |
| Echternach to Tomar | 1,010.81 mi (1,626.75 km) |
| Echternach to Tondela | 951.84 mi (1,531.84 km) |
| Echternach to Torre de Moncorvo | 883.46 mi (1,421.80 km) |
| Echternach to Torres Novas | 1,021.85 mi (1,644.50 km) |
| Echternach to Torres Vedras | 1,067.54 mi (1,718.03 km) |
