| Argostoli to Setubal | 1,585.40 mi (2,551.45 km) |
| Argostoli to Sever do Vouga | 1,542.52 mi (2,482.45 km) |
| Argostoli to Silves | 1,576.87 mi (2,537.72 km) |
| Argostoli to Sines | 1,590.07 mi (2,558.98 km) |
| Argostoli to Sintra | 1,609.18 mi (2,589.72 km) |
| Argostoli to Sobrado de Paiva | 1,536.41 mi (2,472.61 km) |
| Argostoli to Sobral de Monte Agraco | 1,594.58 mi (2,566.22 km) |
| Argostoli to Soure | 1,559.63 mi (2,509.98 km) |
| Argostoli to Tabua | 1,526.29 mi (2,456.32 km) |
| Argostoli to Tavira | 1,535.23 mi (2,470.72 km) |
| Argostoli to Tomar | 1,550.97 mi (2,496.05 km) |
| Argostoli to Tondela | 1,528.48 mi (2,459.85 km) |
| Argostoli to Torre de Moncorvo | 1,477.13 mi (2,377.20 km) |
| Argostoli to Torres Novas | 1,558.09 mi (2,507.50 km) |
| Argostoli to Torres Vedras | 1,600.11 mi (2,575.13 km) |
