| Dartford to Bicaz | 1,202.75 mi (1,935.64 km) |
| Dartford to Bistrita | 1,128.16 mi (1,815.60 km) |
| Dartford to Blaj | 1,131.98 mi (1,821.75 km) |
| Dartford to Bocsa | 1,066.05 mi (1,715.64 km) |
| Dartford to Boldesti-Scaeni | 1,259.65 mi (2,027.21 km) |
| Dartford to Bolintin Vale | 1,268.66 mi (2,041.71 km) |
| Dartford to Borsa | 1,120.82 mi (1,803.79 km) |
| Dartford to Botosani | 1,204.67 mi (1,938.73 km) |
| Dartford to Brad | 1,085.78 mi (1,747.40 km) |
| Dartford to Bragadiru | 1,280.58 mi (2,060.90 km) |
| Dartford to Braila | 1,333.56 mi (2,146.16 km) |
| Dartford to Brasov | 1,220.74 mi (1,964.60 km) |
| Dartford to Breaza | 1,238.69 mi (1,993.48 km) |
| Dartford to Bucharest | 1,283.78 mi (2,066.05 km) |
| Dartford to Buftea | 1,272.38 mi (2,047.69 km) |
