| Adel to Sesimbra | 1,122.01 mi (1,805.71 km) |
| Adel to Setubal | 1,113.60 mi (1,792.16 km) |
| Adel to Sever do Vouga | 959.24 mi (1,543.75 km) |
| Adel to Silves | 1,196.73 mi (1,925.95 km) |
| Adel to Sines | 1,151.14 mi (1,852.57 km) |
| Adel to Sintra | 1,102.88 mi (1,774.91 km) |
| Adel to Sobrado de Paiva | 937.89 mi (1,509.39 km) |
| Adel to Sobral de Monte Agraco | 1,084.73 mi (1,745.71 km) |
| Adel to Soure | 1,008.49 mi (1,623.01 km) |
| Adel to Tabua | 979.01 mi (1,575.57 km) |
| Adel to Tavira | 1,191.76 mi (1,917.94 km) |
| Adel to Tomar | 1,035.14 mi (1,665.89 km) |
| Adel to Tondela | 969.39 mi (1,560.09 km) |
| Adel to Torre de Moncorvo | 910.79 mi (1,465.77 km) |
| Adel to Torres Novas | 1,045.69 mi (1,682.88 km) |
