| Lousa to Berga | 542.71 mi (873.40 km) |
| Lousa to Berja | 364.76 mi (587.03 km) |
| Lousa to Bermeo | 364.77 mi (587.04 km) |
| Lousa to Berriozar | 388.79 mi (625.70 km) |
| Lousa to Betanzos | 218.81 mi (352.13 km) |
| Lousa to Betera | 414.33 mi (666.81 km) |
| Lousa to Bilbao | 350.09 mi (563.42 km) |
| Lousa to Binefar | 461.46 mi (742.65 km) |
| Lousa to Binisalem | 587.70 mi (945.82 km) |
| Lousa to Blanes | 586.14 mi (943.30 km) |
| Lousa to Boadilla del Monte | 231.39 mi (372.38 km) |
| Lousa to Boiro | 178.56 mi (287.37 km) |
| Lousa to Bolanos de Calatrava | 256.00 mi (411.98 km) |
| Lousa to Bollullos de la Mitacion | 223.26 mi (359.31 km) |
| Lousa to Bollullos par del Condado | 212.85 mi (342.54 km) |
