| Cheam to Sesimbra | 991.12 mi (1,595.05 km) |
| Cheam to Setubal | 981.65 mi (1,579.82 km) |
| Cheam to Sever do Vouga | 830.73 mi (1,336.93 km) |
| Cheam to Silves | 1,058.91 mi (1,704.15 km) |
| Cheam to Sines | 1,017.53 mi (1,637.56 km) |
| Cheam to Sintra | 974.81 mi (1,568.81 km) |
| Cheam to Sobrado de Paiva | 809.76 mi (1,303.19 km) |
| Cheam to Sobral de Monte Agraco | 955.83 mi (1,538.26 km) |
| Cheam to Soure | 879.47 mi (1,415.37 km) |
| Cheam to Tabua | 846.89 mi (1,362.94 km) |
| Cheam to Tavira | 1,049.44 mi (1,688.92 km) |
| Cheam to Tomar | 903.25 mi (1,453.64 km) |
| Cheam to Tondela | 838.15 mi (1,348.88 km) |
| Cheam to Torre de Moncorvo | 775.11 mi (1,247.41 km) |
| Cheam to Torres Novas | 914.17 mi (1,471.21 km) |
