| Acqui Terme to Setubal | 989.94 mi (1,593.15 km) |
| Acqui Terme to Sever do Vouga | 895.23 mi (1,440.73 km) |
| Acqui Terme to Silves | 1,020.11 mi (1,641.71 km) |
| Acqui Terme to Sines | 1,009.45 mi (1,624.55 km) |
| Acqui Terme to Sintra | 1,003.45 mi (1,614.90 km) |
| Acqui Terme to Sobrado de Paiva | 882.40 mi (1,420.09 km) |
| Acqui Terme to Sobral de Monte Agraco | 984.97 mi (1,585.16 km) |
| Acqui Terme to Soure | 927.59 mi (1,492.82 km) |
| Acqui Terme to Tabua | 889.60 mi (1,431.68 km) |
| Acqui Terme to Tavira | 987.99 mi (1,590.02 km) |
| Acqui Terme to Tomar | 931.29 mi (1,498.76 km) |
| Acqui Terme to Tondela | 887.67 mi (1,428.57 km) |
| Acqui Terme to Torre de Moncorvo | 823.42 mi (1,325.16 km) |
| Acqui Terme to Torres Novas | 941.08 mi (1,514.52 km) |
| Acqui Terme to Torres Vedras | 988.18 mi (1,590.32 km) |
