| Ath to Setubal | 1,039.18 mi (1,672.40 km) |
| Ath to Sever do Vouga | 897.36 mi (1,444.16 km) |
| Ath to Silves | 1,105.97 mi (1,779.88 km) |
| Ath to Sines | 1,071.81 mi (1,724.92 km) |
| Ath to Sintra | 1,037.89 mi (1,670.33 km) |
| Ath to Sobrado de Paiva | 877.62 mi (1,412.39 km) |
| Ath to Sobral de Monte Agraco | 1,018.26 mi (1,638.73 km) |
| Ath to Soure | 943.86 mi (1,518.99 km) |
| Ath to Tabua | 908.01 mi (1,461.29 km) |
| Ath to Tavira | 1,089.63 mi (1,753.58 km) |
| Ath to Tomar | 962.97 mi (1,549.75 km) |
| Ath to Tondela | 900.79 mi (1,449.68 km) |
| Ath to Torre de Moncorvo | 833.61 mi (1,341.56 km) |
| Ath to Torres Novas | 974.08 mi (1,567.63 km) |
| Ath to Torres Vedras | 1,017.97 mi (1,638.26 km) |
