| Croydon to Sesimbra | 994.00 mi (1,599.69 km) |
| Croydon to Setubal | 984.51 mi (1,584.41 km) |
| Croydon to Sever do Vouga | 833.72 mi (1,341.74 km) |
| Croydon to Silves | 1,061.57 mi (1,708.43 km) |
| Croydon to Sines | 1,020.33 mi (1,642.06 km) |
| Croydon to Sintra | 977.78 mi (1,573.58 km) |
| Croydon to Sobrado de Paiva | 812.77 mi (1,308.02 km) |
| Croydon to Sobral de Monte Agraco | 958.78 mi (1,543.01 km) |
| Croydon to Soure | 882.43 mi (1,420.13 km) |
| Croydon to Tabua | 849.78 mi (1,367.58 km) |
| Croydon to Tavira | 1,051.96 mi (1,692.97 km) |
| Croydon to Tomar | 906.13 mi (1,458.27 km) |
| Croydon to Tondela | 841.06 mi (1,353.56 km) |
| Croydon to Torre de Moncorvo | 777.91 mi (1,251.92 km) |
| Croydon to Torres Novas | 917.05 mi (1,475.85 km) |
