| Sindirgi to Sesimbra | 1,992.41 mi (3,206.48 km) |
| Sindirgi to Setubal | 1,980.23 mi (3,186.88 km) |
| Sindirgi to Sever do Vouga | 1,923.24 mi (3,095.15 km) |
| Sindirgi to Silves | 1,979.21 mi (3,185.23 km) |
| Sindirgi to Sines | 1,988.10 mi (3,199.54 km) |
| Sindirgi to Sintra | 2,001.98 mi (3,221.88 km) |
| Sindirgi to Sobrado de Paiva | 1,914.93 mi (3,081.78 km) |
| Sindirgi to Sobral de Monte Agraco | 1,986.27 mi (3,196.59 km) |
| Sindirgi to Soure | 1,945.04 mi (3,130.23 km) |
| Sindirgi to Tabua | 1,909.92 mi (3,073.72 km) |
| Sindirgi to Tavira | 1,938.64 mi (3,119.94 km) |
| Sindirgi to Tomar | 1,939.56 mi (3,121.42 km) |
| Sindirgi to Tondela | 1,910.95 mi (3,075.38 km) |
| Sindirgi to Torre de Moncorvo | 1,854.90 mi (2,985.18 km) |
| Sindirgi to Torres Novas | 1,947.46 mi (3,134.13 km) |
