| Arth to Sesimbra | 1,070.48 mi (1,722.77 km) |
| Arth to Setubal | 1,058.30 mi (1,703.16 km) |
| Arth to Sever do Vouga | 945.16 mi (1,521.09 km) |
| Arth to Silves | 1,101.10 mi (1,772.06 km) |
| Arth to Sines | 1,082.58 mi (1,742.24 km) |
| Arth to Sintra | 1,067.24 mi (1,717.55 km) |
| Arth to Sobrado de Paiva | 929.56 mi (1,495.99 km) |
| Arth to Sobral de Monte Agraco | 1,047.92 mi (1,686.47 km) |
| Arth to Soure | 983.30 mi (1,582.46 km) |
| Arth to Tabua | 944.89 mi (1,520.65 km) |
| Arth to Tavira | 1,073.37 mi (1,727.42 km) |
| Arth to Tomar | 992.28 mi (1,596.92 km) |
| Arth to Tondela | 941.11 mi (1,514.56 km) |
| Arth to Torre de Moncorvo | 873.64 mi (1,405.98 km) |
| Arth to Torres Novas | 1,002.79 mi (1,613.83 km) |
