| Horndean to Sesimbra | 947.75 mi (1,525.26 km) |
| Horndean to Setubal | 938.42 mi (1,510.24 km) |
| Horndean to Sever do Vouga | 786.91 mi (1,266.41 km) |
| Horndean to Silves | 1,016.62 mi (1,636.10 km) |
| Horndean to Sines | 974.56 mi (1,568.40 km) |
| Horndean to Sintra | 931.08 mi (1,498.42 km) |
| Horndean to Sobrado de Paiva | 765.87 mi (1,232.55 km) |
| Horndean to Sobral de Monte Agraco | 912.18 mi (1,468.01 km) |
| Horndean to Soure | 835.76 mi (1,345.03 km) |
| Horndean to Tabua | 803.55 mi (1,293.19 km) |
| Horndean to Tavira | 1,007.95 mi (1,622.14 km) |
| Horndean to Tomar | 859.94 mi (1,383.94 km) |
| Horndean to Tondela | 794.68 mi (1,278.92 km) |
| Horndean to Torre de Moncorvo | 732.19 mi (1,178.35 km) |
| Horndean to Torres Novas | 870.81 mi (1,401.44 km) |
