| Alenquer to Solymar | 1,513.14 mi (2,435.17 km) |
| Alenquer to Sopron | 1,408.81 mi (2,267.26 km) |
| Alenquer to Szarvas | 1,578.34 mi (2,540.09 km) |
| Alenquer to Szazhalombatta | 1,508.16 mi (2,427.15 km) |
| Alenquer to Szeged | 1,552.93 mi (2,499.20 km) |
| Alenquer to Szeghalom | 1,608.79 mi (2,589.10 km) |
| Alenquer to Szekesfehervar | 1,483.50 mi (2,387.46 km) |
| Alenquer to Szekszard | 1,486.08 mi (2,391.62 km) |
| Alenquer to Szentendre | 1,521.20 mi (2,448.14 km) |
| Alenquer to Szentes | 1,562.33 mi (2,514.33 km) |
| Alenquer to Szentgotthard | 1,382.03 mi (2,224.16 km) |
| Alenquer to Szigethalom | 1,512.69 mi (2,434.45 km) |
| Alenquer to Szigetszentmiklos | 1,514.98 mi (2,438.12 km) |
| Alenquer to Szigetvar | 1,439.81 mi (2,317.15 km) |
| Alenquer to Szolnok | 1,565.54 mi (2,519.49 km) |
