| Ariccia to Setubal | 1,157.03 mi (1,862.06 km) |
| Ariccia to Sever do Vouga | 1,092.43 mi (1,758.09 km) |
| Ariccia to Silves | 1,165.34 mi (1,875.43 km) |
| Ariccia to Sines | 1,168.22 mi (1,880.06 km) |
| Ariccia to Sintra | 1,176.89 mi (1,894.02 km) |
| Ariccia to Sobrado de Paiva | 1,083.70 mi (1,744.04 km) |
| Ariccia to Sobral de Monte Agraco | 1,160.40 mi (1,867.49 km) |
| Ariccia to Soure | 1,115.73 mi (1,795.59 km) |
| Ariccia to Tabua | 1,080.01 mi (1,738.11 km) |
| Ariccia to Tavira | 1,127.02 mi (1,813.76 km) |
| Ariccia to Tomar | 1,111.87 mi (1,789.39 km) |
| Ariccia to Tondela | 1,080.65 mi (1,739.14 km) |
| Ariccia to Torre de Moncorvo | 1,023.63 mi (1,647.37 km) |
| Ariccia to Torres Novas | 1,120.21 mi (1,802.80 km) |
| Ariccia to Torres Vedras | 1,165.06 mi (1,874.99 km) |
