| Iserlohn to Setubal | 1,196.52 mi (1,925.62 km) |
| Iserlohn to Sever do Vouga | 1,059.81 mi (1,705.60 km) |
| Iserlohn to Silves | 1,257.82 mi (2,024.27 km) |
| Iserlohn to Sines | 1,227.40 mi (1,975.31 km) |
| Iserlohn to Sintra | 1,197.62 mi (1,927.38 km) |
| Iserlohn to Sobrado de Paiva | 1,040.73 mi (1,674.90 km) |
| Iserlohn to Sobral de Monte Agraco | 1,177.89 mi (1,895.63 km) |
| Iserlohn to Soure | 1,104.97 mi (1,778.28 km) |
| Iserlohn to Tabua | 1,068.17 mi (1,719.06 km) |
| Iserlohn to Tavira | 1,238.21 mi (1,992.71 km) |
| Iserlohn to Tomar | 1,121.99 mi (1,805.66 km) |
| Iserlohn to Tondela | 1,061.65 mi (1,708.56 km) |
| Iserlohn to Torre de Moncorvo | 993.59 mi (1,599.04 km) |
| Iserlohn to Torres Novas | 1,133.07 mi (1,823.50 km) |
| Iserlohn to Torres Vedras | 1,178.14 mi (1,896.04 km) |
