| Lousa to Setubal | 115.03 mi (185.13 km) |
| Lousa to Sever do Vouga | 43.35 mi (69.77 km) |
| Lousa to Silves | 202.40 mi (325.74 km) |
| Lousa to Sines | 152.73 mi (245.79 km) |
| Lousa to Sintra | 109.27 mi (175.86 km) |
| Lousa to Sobrado de Paiva | 63.63 mi (102.40 km) |
| Lousa to Sobral de Monte Agraco | 89.68 mi (144.33 km) |
| Lousa to Soure | 20.88 mi (33.60 km) |
| Lousa to Tabua | 20.62 mi (33.18 km) |
| Lousa to Tavira | 209.48 mi (337.13 km) |
| Lousa to Tomar | 36.54 mi (58.80 km) |
| Lousa to Tondela | 29.23 mi (47.04 km) |
| Lousa to Torre de Moncorvo | 95.15 mi (153.12 km) |
| Lousa to Torres Novas | 47.14 mi (75.86 km) |
| Lousa to Torres Vedras | 89.47 mi (143.98 km) |
