| Shirley to Sesimbra | 995.70 mi (1,602.43 km) |
| Shirley to Setubal | 986.19 mi (1,587.12 km) |
| Shirley to Sever do Vouga | 835.48 mi (1,344.57 km) |
| Shirley to Silves | 1,063.15 mi (1,710.98 km) |
| Shirley to Sines | 1,021.99 mi (1,644.73 km) |
| Shirley to Sintra | 979.52 mi (1,576.39 km) |
| Shirley to Sobrado de Paiva | 814.53 mi (1,310.87 km) |
| Shirley to Sobral de Monte Agraco | 960.51 mi (1,545.80 km) |
| Shirley to Soure | 884.17 mi (1,422.94 km) |
| Shirley to Tabua | 851.48 mi (1,370.32 km) |
| Shirley to Tavira | 1,053.46 mi (1,695.39 km) |
| Shirley to Tomar | 907.82 mi (1,461.00 km) |
| Shirley to Tondela | 842.78 mi (1,356.32 km) |
| Shirley to Torre de Moncorvo | 779.56 mi (1,254.58 km) |
| Shirley to Torres Novas | 918.75 mi (1,478.58 km) |
