| Darby to Sesimbra | 3,459.96 mi (5,568.27 km) |
| Darby to Setubal | 3,467.95 mi (5,581.12 km) |
| Darby to Sever do Vouga | 3,433.82 mi (5,526.20 km) |
| Darby to Silves | 3,528.70 mi (5,678.89 km) |
| Darby to Sines | 3,485.40 mi (5,609.20 km) |
| Darby to Sintra | 3,435.83 mi (5,529.44 km) |
| Darby to Sobrado de Paiva | 3,430.81 mi (5,521.35 km) |
| Darby to Sobral de Monte Agraco | 3,441.48 mi (5,538.53 km) |
| Darby to Soure | 3,438.97 mi (5,534.49 km) |
| Darby to Tabua | 3,460.07 mi (5,568.44 km) |
| Darby to Tavira | 3,570.08 mi (5,745.49 km) |
| Darby to Tomar | 3,461.69 mi (5,571.06 km) |
| Darby to Tondela | 3,453.28 mi (5,557.51 km) |
| Darby to Torre de Moncorvo | 3,481.01 mi (5,602.15 km) |
| Darby to Torres Novas | 3,459.62 mi (5,567.71 km) |
