| Canals to Sesimbra | 460.33 mi (740.84 km) |
| Canals to Setubal | 448.56 mi (721.89 km) |
| Canals to Sever do Vouga | 430.40 mi (692.66 km) |
| Canals to Silves | 444.26 mi (714.96 km) |
| Canals to Sines | 453.15 mi (729.28 km) |
| Canals to Sintra | 473.45 mi (761.94 km) |
| Canals to Sobrado de Paiva | 430.89 mi (693.44 km) |
| Canals to Sobral de Monte Agraco | 459.92 mi (740.18 km) |
| Canals to Soure | 435.44 mi (700.77 km) |
| Canals to Tabua | 407.45 mi (655.73 km) |
| Canals to Tavira | 404.90 mi (651.62 km) |
| Canals to Tomar | 421.04 mi (677.60 km) |
| Canals to Tondela | 412.48 mi (663.83 km) |
| Canals to Torre de Moncorvo | 379.04 mi (610.00 km) |
| Canals to Torres Novas | 426.79 mi (686.85 km) |
