| Kasterlee to Setubal | 1,106.18 mi (1,780.23 km) |
| Kasterlee to Sever do Vouga | 964.80 mi (1,552.69 km) |
| Kasterlee to Silves | 1,172.27 mi (1,886.59 km) |
| Kasterlee to Sines | 1,138.62 mi (1,832.43 km) |
| Kasterlee to Sintra | 1,105.14 mi (1,778.55 km) |
| Kasterlee to Sobrado de Paiva | 945.10 mi (1,520.98 km) |
| Kasterlee to Sobral de Monte Agraco | 1,085.49 mi (1,746.93 km) |
| Kasterlee to Soure | 1,011.20 mi (1,627.37 km) |
| Kasterlee to Tabua | 975.26 mi (1,569.53 km) |
| Kasterlee to Tavira | 1,155.41 mi (1,859.45 km) |
| Kasterlee to Tomar | 1,030.13 mi (1,657.83 km) |
| Kasterlee to Tondela | 968.11 mi (1,558.02 km) |
| Kasterlee to Torre de Moncorvo | 900.82 mi (1,449.74 km) |
| Kasterlee to Torres Novas | 1,041.24 mi (1,675.71 km) |
| Kasterlee to Torres Vedras | 1,085.25 mi (1,746.54 km) |
