| Kempston to Bicaz | 1,237.79 mi (1,992.03 km) |
| Kempston to Bistrita | 1,163.88 mi (1,873.08 km) |
| Kempston to Blaj | 1,170.34 mi (1,883.47 km) |
| Kempston to Bocsa | 1,107.94 mi (1,783.06 km) |
| Kempston to Boldesti-Scaeni | 1,298.62 mi (2,089.93 km) |
| Kempston to Bolintin Vale | 1,308.91 mi (2,106.49 km) |
| Kempston to Borsa | 1,155.16 mi (1,859.04 km) |
| Kempston to Botosani | 1,237.36 mi (1,991.33 km) |
| Kempston to Brad | 1,125.17 mi (1,810.78 km) |
| Kempston to Bragadiru | 1,320.80 mi (2,125.62 km) |
| Kempston to Braila | 1,370.59 mi (2,205.75 km) |
| Kempston to Brasov | 1,258.80 mi (2,025.84 km) |
| Kempston to Breaza | 1,277.65 mi (2,056.18 km) |
| Kempston to Bucharest | 1,323.79 mi (2,130.43 km) |
| Kempston to Buftea | 1,312.26 mi (2,111.87 km) |
