| Horten to Setubal | 1,675.14 mi (2,695.88 km) |
| Horten to Sever do Vouga | 1,525.00 mi (2,454.25 km) |
| Horten to Silves | 1,750.11 mi (2,816.54 km) |
| Horten to Sines | 1,710.49 mi (2,752.77 km) |
| Horten to Sintra | 1,668.99 mi (2,685.97 km) |
| Horten to Sobrado de Paiva | 1,504.08 mi (2,420.58 km) |
| Horten to Sobral de Monte Agraco | 1,649.92 mi (2,655.29 km) |
| Horten to Soure | 1,573.63 mi (2,532.52 km) |
| Horten to Tabua | 1,540.63 mi (2,479.41 km) |
| Horten to Tavira | 1,738.18 mi (2,797.33 km) |
| Horten to Tomar | 1,596.92 mi (2,569.99 km) |
| Horten to Tondela | 1,532.07 mi (2,465.63 km) |
| Horten to Torre de Moncorvo | 1,468.21 mi (2,362.86 km) |
| Horten to Torres Novas | 1,607.88 mi (2,587.64 km) |
| Horten to Torres Vedras | 1,648.43 mi (2,652.90 km) |
