| Los Barrios to Bicaz | 1,777.33 mi (2,860.34 km) |
| Los Barrios to Bistrita | 1,708.49 mi (2,749.54 km) |
| Los Barrios to Blaj | 1,664.86 mi (2,679.33 km) |
| Los Barrios to Bocsa | 1,548.29 mi (2,491.73 km) |
| Los Barrios to Boldesti-Scaeni | 1,749.05 mi (2,814.82 km) |
| Los Barrios to Bolintin Vale | 1,729.60 mi (2,783.53 km) |
| Los Barrios to Borsa | 1,725.65 mi (2,777.17 km) |
| Los Barrios to Botosani | 1,817.36 mi (2,924.75 km) |
| Los Barrios to Brad | 1,611.97 mi (2,594.21 km) |
| Los Barrios to Bragadiru | 1,739.49 mi (2,799.44 km) |
| Los Barrios to Braila | 1,844.39 mi (2,968.26 km) |
| Los Barrios to Brasov | 1,737.11 mi (2,795.61 km) |
| Los Barrios to Breaza | 1,733.20 mi (2,789.32 km) |
| Los Barrios to Bucharest | 1,746.39 mi (2,810.54 km) |
| Los Barrios to Buftea | 1,740.25 mi (2,800.66 km) |
