| Monfalcone to Bistrita | 529.51 mi (852.16 km) |
| Monfalcone to Blaj | 498.68 mi (802.55 km) |
| Monfalcone to Bocsa | 396.31 mi (637.80 km) |
| Monfalcone to Boldesti-Scaeni | 607.81 mi (978.17 km) |
| Monfalcone to Bolintin Vale | 602.59 mi (969.78 km) |
| Monfalcone to Borsa | 541.96 mi (872.20 km) |
| Monfalcone to Botosani | 635.18 mi (1,022.22 km) |
| Monfalcone to Brad | 444.90 mi (716.00 km) |
| Monfalcone to Bragadiru | 614.28 mi (988.58 km) |
| Monfalcone to Braila | 698.12 mi (1,123.52 km) |
| Monfalcone to Brasov | 582.26 mi (937.06 km) |
| Monfalcone to Breaza | 588.40 mi (946.94 km) |
| Monfalcone to Bucharest | 619.48 mi (996.95 km) |
| Monfalcone to Buftea | 609.98 mi (981.67 km) |
| Monfalcone to Buhusi | 631.62 mi (1,016.50 km) |
