| Castrovillari to Bistrita | 654.01 mi (1,052.53 km) |
| Castrovillari to Blaj | 586.79 mi (944.35 km) |
| Castrovillari to Bocsa | 475.17 mi (764.71 km) |
| Castrovillari to Boldesti-Scaeni | 616.62 mi (992.36 km) |
| Castrovillari to Bolintin Vale | 584.36 mi (940.43 km) |
| Castrovillari to Borsa | 686.02 mi (1,104.05 km) |
| Castrovillari to Botosani | 755.71 mi (1,216.19 km) |
| Castrovillari to Brad | 548.42 mi (882.60 km) |
| Castrovillari to Bragadiru | 591.14 mi (951.35 km) |
| Castrovillari to Braila | 706.14 mi (1,136.42 km) |
| Castrovillari to Brasov | 625.11 mi (1,006.01 km) |
| Castrovillari to Breaza | 607.60 mi (977.83 km) |
| Castrovillari to Bucharest | 598.77 mi (963.63 km) |
| Castrovillari to Buftea | 596.82 mi (960.49 km) |
| Castrovillari to Buhusi | 710.54 mi (1,143.51 km) |
