| Castagneto Carducci to Setubal | 1,065.25 mi (1,714.35 km) |
| Castagneto Carducci to Sever do Vouga | 986.81 mi (1,588.12 km) |
| Castagneto Carducci to Silves | 1,083.58 mi (1,743.85 km) |
| Castagneto Carducci to Sines | 1,080.28 mi (1,738.55 km) |
| Castagneto Carducci to Sintra | 1,082.37 mi (1,741.91 km) |
| Castagneto Carducci to Sobrado de Paiva | 976.24 mi (1,571.10 km) |
| Castagneto Carducci to Sobral de Monte Agraco | 1,064.88 mi (1,713.76 km) |
| Castagneto Carducci to Soure | 1,014.26 mi (1,632.29 km) |
| Castagneto Carducci to Tabua | 977.30 mi (1,572.82 km) |
| Castagneto Carducci to Tavira | 1,047.82 mi (1,686.30 km) |
| Castagneto Carducci to Tomar | 1,013.73 mi (1,631.45 km) |
| Castagneto Carducci to Tondela | 976.82 mi (1,572.03 km) |
| Castagneto Carducci to Torre de Moncorvo | 916.25 mi (1,474.56 km) |
| Castagneto Carducci to Torres Novas | 1,022.77 mi (1,645.99 km) |
| Castagneto Carducci to Torres Vedras | 1,068.92 mi (1,720.26 km) |
