| Attendorn to Setubal | 1,192.08 mi (1,918.47 km) |
| Attendorn to Sever do Vouga | 1,056.76 mi (1,700.69 km) |
| Attendorn to Silves | 1,252.13 mi (2,015.11 km) |
| Attendorn to Sines | 1,222.54 mi (1,967.48 km) |
| Attendorn to Sintra | 1,193.75 mi (1,921.16 km) |
| Attendorn to Sobrado de Paiva | 1,037.88 mi (1,670.31 km) |
| Attendorn to Sobral de Monte Agraco | 1,174.01 mi (1,889.38 km) |
| Attendorn to Soure | 1,101.53 mi (1,772.74 km) |
| Attendorn to Tabua | 1,064.53 mi (1,713.19 km) |
| Attendorn to Tavira | 1,231.88 mi (1,982.51 km) |
| Attendorn to Tomar | 1,118.01 mi (1,799.26 km) |
| Attendorn to Tondela | 1,058.18 mi (1,702.98 km) |
| Attendorn to Torre de Moncorvo | 989.98 mi (1,593.22 km) |
| Attendorn to Torres Novas | 1,129.07 mi (1,817.06 km) |
| Attendorn to Torres Vedras | 1,174.40 mi (1,890.01 km) |
