| Morlanwelz-Mariemont to Bistrita | 947.28 mi (1,524.50 km) |
| Morlanwelz-Mariemont to Blaj | 948.06 mi (1,525.76 km) |
| Morlanwelz-Mariemont to Bocsa | 879.36 mi (1,415.19 km) |
| Morlanwelz-Mariemont to Boldesti-Scaeni | 1,075.00 mi (1,730.05 km) |
| Morlanwelz-Mariemont to Bolintin Vale | 1,082.93 mi (1,742.81 km) |
| Morlanwelz-Mariemont to Borsa | 941.83 mi (1,515.73 km) |
| Morlanwelz-Mariemont to Botosani | 1,027.88 mi (1,654.21 km) |
| Morlanwelz-Mariemont to Brad | 900.94 mi (1,449.92 km) |
| Morlanwelz-Mariemont to Bragadiru | 1,094.88 mi (1,762.04 km) |
| Morlanwelz-Mariemont to Braila | 1,150.80 mi (1,852.03 km) |
| Morlanwelz-Mariemont to Brasov | 1,037.02 mi (1,668.92 km) |
| Morlanwelz-Mariemont to Breaza | 1,054.07 mi (1,696.36 km) |
| Morlanwelz-Mariemont to Bucharest | 1,098.24 mi (1,767.45 km) |
| Morlanwelz-Mariemont to Buftea | 1,086.94 mi (1,749.26 km) |
| Morlanwelz-Mariemont to Buhusi | 1,054.56 mi (1,697.15 km) |
