| Arta to Setubal | 1,601.26 mi (2,576.97 km) |
| Arta to Sever do Vouga | 1,551.36 mi (2,496.67 km) |
| Arta to Silves | 1,597.12 mi (2,570.32 km) |
| Arta to Sines | 1,607.73 mi (2,587.39 km) |
| Arta to Sintra | 1,623.97 mi (2,613.52 km) |
| Arta to Sobrado de Paiva | 1,544.26 mi (2,485.24 km) |
| Arta to Sobral de Monte Agraco | 1,608.77 mi (2,589.06 km) |
| Arta to Soure | 1,570.66 mi (2,527.74 km) |
| Arta to Tabua | 1,536.44 mi (2,472.66 km) |
| Arta to Tavira | 1,556.15 mi (2,504.38 km) |
| Arta to Tomar | 1,563.54 mi (2,516.28 km) |
| Arta to Tondela | 1,538.10 mi (2,475.33 km) |
| Arta to Torre de Moncorvo | 1,484.55 mi (2,389.16 km) |
| Arta to Torres Novas | 1,571.06 mi (2,528.38 km) |
| Arta to Torres Vedras | 1,614.05 mi (2,597.57 km) |
