| Sassari to Setubal | 939.51 mi (1,511.99 km) |
| Sassari to Sever do Vouga | 884.84 mi (1,424.00 km) |
| Sassari to Silves | 943.76 mi (1,518.84 km) |
| Sassari to Sines | 948.86 mi (1,527.04 km) |
| Sassari to Sintra | 960.76 mi (1,546.19 km) |
| Sassari to Sobrado de Paiva | 877.88 mi (1,412.81 km) |
| Sassari to Sobral de Monte Agraco | 944.93 mi (1,520.72 km) |
| Sassari to Soure | 904.54 mi (1,455.71 km) |
| Sassari to Tabua | 870.04 mi (1,400.20 km) |
| Sassari to Tavira | 904.80 mi (1,456.14 km) |
| Sassari to Tomar | 898.32 mi (1,445.71 km) |
| Sassari to Tondela | 871.60 mi (1,402.71 km) |
| Sassari to Torre de Moncorvo | 818.29 mi (1,316.91 km) |
| Sassari to Torres Novas | 906.14 mi (1,458.29 km) |
| Sassari to Torres Vedras | 949.94 mi (1,528.79 km) |
