| Susurluk to Sesimbra | 1,983.70 mi (3,192.45 km) |
| Susurluk to Setubal | 1,971.45 mi (3,172.75 km) |
| Susurluk to Sever do Vouga | 1,910.97 mi (3,075.41 km) |
| Susurluk to Silves | 1,972.75 mi (3,174.84 km) |
| Susurluk to Sines | 1,980.25 mi (3,186.91 km) |
| Susurluk to Sintra | 1,992.61 mi (3,206.79 km) |
| Susurluk to Sobrado de Paiva | 1,902.19 mi (3,061.27 km) |
| Susurluk to Sobral de Monte Agraco | 1,976.61 mi (3,181.05 km) |
| Susurluk to Soure | 1,933.84 mi (3,112.21 km) |
| Susurluk to Tabua | 1,898.35 mi (3,055.10 km) |
| Susurluk to Tavira | 1,932.59 mi (3,110.21 km) |
| Susurluk to Tomar | 1,929.16 mi (3,104.68 km) |
| Susurluk to Tondela | 1,899.11 mi (3,056.32 km) |
| Susurluk to Torre de Moncorvo | 1,842.10 mi (2,964.57 km) |
| Susurluk to Torres Novas | 1,937.25 mi (3,117.70 km) |
