| Bucharest to Broxbourne | 1,298.46 mi (2,089.67 km) |
| Bucharest to Broxburn | 1,513.47 mi (2,435.69 km) |
| Bucharest to Bryn | 1,434.01 mi (2,307.82 km) |
| Bucharest to Buckhurst Hill | 1,294.30 mi (2,082.98 km) |
| Bucharest to Buckie | 1,539.74 mi (2,477.97 km) |
| Bucharest to Buckingham | 1,342.27 mi (2,160.18 km) |
| Bucharest to Buckley | 1,445.95 mi (2,327.03 km) |
| Bucharest to Bucksburn | 1,498.94 mi (2,412.31 km) |
| Bucharest to Bude | 1,481.55 mi (2,384.33 km) |
| Bucharest to Bulwell | 1,367.00 mi (2,199.97 km) |
| Bucharest to Burbage | 1,365.28 mi (2,197.21 km) |
| Bucharest to Burgess Hill | 1,292.06 mi (2,079.36 km) |
| Bucharest to Burnham | 1,322.26 mi (2,127.97 km) |
| Bucharest to Burnham-on-Sea | 1,418.00 mi (2,282.06 km) |
| Bucharest to Burnley | 1,422.93 mi (2,289.99 km) |
