| Sycamore to Sesimbra | 4,047.77 mi (6,514.25 km) |
| Sycamore to Setubal | 4,054.48 mi (6,525.06 km) |
| Sycamore to Sever do Vouga | 4,000.80 mi (6,438.67 km) |
| Sycamore to Silves | 4,123.91 mi (6,636.79 km) |
| Sycamore to Sines | 4,076.21 mi (6,560.03 km) |
| Sycamore to Sintra | 4,021.78 mi (6,472.42 km) |
| Sycamore to Sobrado de Paiva | 3,994.93 mi (6,429.22 km) |
| Sycamore to Sobral de Monte Agraco | 4,024.96 mi (6,477.55 km) |
| Sycamore to Soure | 4,012.49 mi (6,457.47 km) |
| Sycamore to Tabua | 4,029.11 mi (6,484.22 km) |
| Sycamore to Tavira | 4,163.28 mi (6,700.15 km) |
| Sycamore to Tomar | 4,038.19 mi (6,498.84 km) |
| Sycamore to Tondela | 4,021.18 mi (6,471.46 km) |
| Sycamore to Torre de Moncorvo | 4,040.12 mi (6,501.94 km) |
| Sycamore to Torres Novas | 4,037.56 mi (6,497.83 km) |
