| Gladbeck to Setubal | 1,182.85 mi (1,903.61 km) |
| Gladbeck to Sever do Vouga | 1,044.24 mi (1,680.55 km) |
| Gladbeck to Silves | 1,245.97 mi (2,005.20 km) |
| Gladbeck to Sines | 1,214.33 mi (1,954.28 km) |
| Gladbeck to Sintra | 1,183.12 mi (1,904.05 km) |
| Gladbeck to Sobrado de Paiva | 1,024.91 mi (1,649.43 km) |
| Gladbeck to Sobral de Monte Agraco | 1,163.41 mi (1,872.33 km) |
| Gladbeck to Soure | 1,089.92 mi (1,754.06 km) |
| Gladbeck to Tabua | 1,053.44 mi (1,695.35 km) |
| Gladbeck to Tavira | 1,227.34 mi (1,975.22 km) |
| Gladbeck to Tomar | 1,107.69 mi (1,782.66 km) |
| Gladbeck to Tondela | 1,046.66 mi (1,684.44 km) |
| Gladbeck to Torre de Moncorvo | 978.86 mi (1,575.33 km) |
| Gladbeck to Torres Novas | 1,118.79 mi (1,800.52 km) |
| Gladbeck to Torres Vedras | 1,163.48 mi (1,872.43 km) |
