| Castagneto Carducci to Bistrita | 729.39 mi (1,173.84 km) |
| Castagneto Carducci to Blaj | 685.47 mi (1,103.16 km) |
| Castagneto Carducci to Bocsa | 569.93 mi (917.22 km) |
| Castagneto Carducci to Boldesti-Scaeni | 775.14 mi (1,247.46 km) |
| Castagneto Carducci to Bolintin Vale | 759.83 mi (1,222.83 km) |
| Castagneto Carducci to Borsa | 747.88 mi (1,203.59 km) |
| Castagneto Carducci to Botosani | 838.69 mi (1,349.74 km) |
| Castagneto Carducci to Brad | 632.43 mi (1,017.80 km) |
| Castagneto Carducci to Bragadiru | 770.48 mi (1,239.97 km) |
| Castagneto Carducci to Braila | 869.94 mi (1,400.04 km) |
| Castagneto Carducci to Brasov | 759.72 mi (1,222.65 km) |
| Castagneto Carducci to Breaza | 758.15 mi (1,220.12 km) |
| Castagneto Carducci to Bucharest | 776.91 mi (1,250.32 km) |
| Castagneto Carducci to Buftea | 769.57 mi (1,238.50 km) |
| Castagneto Carducci to Buhusi | 823.16 mi (1,324.75 km) |
