| Serinhisar to Sesimbra | 2,074.33 mi (3,338.32 km) |
| Serinhisar to Setubal | 2,062.32 mi (3,318.98 km) |
| Serinhisar to Sever do Vouga | 2,012.67 mi (3,239.08 km) |
| Serinhisar to Silves | 2,056.27 mi (3,309.25 km) |
| Serinhisar to Sines | 2,068.18 mi (3,328.41 km) |
| Serinhisar to Sintra | 2,085.29 mi (3,355.95 km) |
| Serinhisar to Sobrado de Paiva | 2,005.34 mi (3,227.28 km) |
| Serinhisar to Sobral de Monte Agraco | 2,070.20 mi (3,331.66 km) |
| Serinhisar to Soure | 2,032.25 mi (3,270.60 km) |
| Serinhisar to Tabua | 1,997.96 mi (3,215.41 km) |
| Serinhisar to Tavira | 2,014.88 mi (3,242.63 km) |
| Serinhisar to Tomar | 2,025.14 mi (3,259.14 km) |
| Serinhisar to Tondela | 1,999.55 mi (3,217.97 km) |
| Serinhisar to Torre de Moncorvo | 1,945.55 mi (3,131.06 km) |
| Serinhisar to Torres Novas | 2,032.63 mi (3,271.20 km) |
