| Crofton to Sesimbra | 3,553.36 mi (5,718.58 km) |
| Crofton to Setubal | 3,561.44 mi (5,731.59 km) |
| Crofton to Sever do Vouga | 3,528.69 mi (5,678.88 km) |
| Crofton to Silves | 3,621.44 mi (5,828.14 km) |
| Crofton to Sines | 3,578.54 mi (5,759.10 km) |
| Crofton to Sintra | 3,529.39 mi (5,680.01 km) |
| Crofton to Sobrado de Paiva | 3,525.86 mi (5,674.32 km) |
| Crofton to Sobral de Monte Agraco | 3,535.23 mi (5,689.40 km) |
| Crofton to Soure | 3,533.42 mi (5,686.50 km) |
| Crofton to Tabua | 3,554.80 mi (5,720.90 km) |
| Crofton to Tavira | 3,662.97 mi (5,894.98 km) |
| Crofton to Tomar | 3,555.93 mi (5,722.71 km) |
| Crofton to Tondela | 3,548.08 mi (5,710.08 km) |
| Crofton to Torre de Moncorvo | 3,576.32 mi (5,755.54 km) |
| Crofton to Torres Novas | 3,553.75 mi (5,719.21 km) |
