| Miercurea-Ciuc to Bicaz | 40.50 mi (65.17 km) |
| Miercurea-Ciuc to Bistrita | 81.59 mi (131.31 km) |
| Miercurea-Ciuc to Blaj | 91.04 mi (146.51 km) |
| Miercurea-Ciuc to Bocsa | 208.23 mi (335.11 km) |
| Miercurea-Ciuc to Boldesti-Scaeni | 92.51 mi (148.88 km) |
| Miercurea-Ciuc to Bolintin Vale | 132.14 mi (212.66 km) |
| Miercurea-Ciuc to Borsa | 104.38 mi (167.98 km) |
| Miercurea-Ciuc to Botosani | 104.31 mi (167.87 km) |
| Miercurea-Ciuc to Brad | 144.78 mi (232.99 km) |
| Miercurea-Ciuc to Bragadiru | 137.66 mi (221.54 km) |
| Miercurea-Ciuc to Braila | 128.26 mi (206.41 km) |
| Miercurea-Ciuc to Brasov | 48.68 mi (78.34 km) |
| Miercurea-Ciuc to Breaza | 81.27 mi (130.79 km) |
| Miercurea-Ciuc to Bucharest | 133.94 mi (215.56 km) |
| Miercurea-Ciuc to Buftea | 123.84 mi (199.31 km) |
