| Fall River to Sesimbra | 3,213.81 mi (5,172.12 km) |
| Fall River to Setubal | 3,221.65 mi (5,184.74 km) |
| Fall River to Sever do Vouga | 3,185.58 mi (5,126.69 km) |
| Fall River to Silves | 3,283.56 mi (5,284.39 km) |
| Fall River to Sines | 3,239.64 mi (5,213.70 km) |
| Fall River to Sintra | 3,189.44 mi (5,132.90 km) |
| Fall River to Sobrado de Paiva | 3,182.34 mi (5,121.49 km) |
| Fall River to Sobral de Monte Agraco | 3,194.81 mi (5,141.55 km) |
| Fall River to Soure | 3,191.29 mi (5,135.88 km) |
| Fall River to Tabua | 3,212.01 mi (5,169.23 km) |
| Fall River to Tavira | 3,324.71 mi (5,350.61 km) |
| Fall River to Tomar | 3,214.31 mi (5,172.93 km) |
| Fall River to Tondela | 3,205.12 mi (5,158.14 km) |
| Fall River to Torre de Moncorvo | 3,232.23 mi (5,201.77 km) |
| Fall River to Torres Novas | 3,212.37 mi (5,169.81 km) |
