| Louny to Setubal | 1,376.89 mi (2,215.89 km) |
| Louny to Sever do Vouga | 1,254.54 mi (2,018.99 km) |
| Louny to Silves | 1,425.12 mi (2,293.51 km) |
| Louny to Sines | 1,403.31 mi (2,258.40 km) |
| Louny to Sintra | 1,383.33 mi (2,226.26 km) |
| Louny to Sobrado de Paiva | 1,237.41 mi (1,991.42 km) |
| Louny to Sobral de Monte Agraco | 1,363.74 mi (2,194.74 km) |
| Louny to Soure | 1,295.69 mi (2,085.21 km) |
| Louny to Tabua | 1,257.54 mi (2,023.81 km) |
| Louny to Tavira | 1,399.15 mi (2,251.71 km) |
| Louny to Tomar | 1,307.61 mi (2,104.39 km) |
| Louny to Tondela | 1,252.70 mi (2,016.03 km) |
| Louny to Torre de Moncorvo | 1,184.35 mi (1,906.02 km) |
| Louny to Torres Novas | 1,318.39 mi (2,121.75 km) |
| Louny to Torres Vedras | 1,365.24 mi (2,197.14 km) |
