| Wealdstone to Bicaz | 1,227.45 mi (1,975.38 km) |
| Wealdstone to Bistrita | 1,152.98 mi (1,855.55 km) |
| Wealdstone to Blaj | 1,157.28 mi (1,862.47 km) |
| Wealdstone to Bocsa | 1,091.86 mi (1,757.18 km) |
| Wealdstone to Boldesti-Scaeni | 1,285.06 mi (2,068.11 km) |
| Wealdstone to Bolintin Vale | 1,294.26 mi (2,082.92 km) |
| Wealdstone to Borsa | 1,145.36 mi (1,843.28 km) |
| Wealdstone to Botosani | 1,228.87 mi (1,977.67 km) |
| Wealdstone to Brad | 1,111.25 mi (1,788.38 km) |
| Wealdstone to Bragadiru | 1,306.18 mi (2,102.10 km) |
| Wealdstone to Braila | 1,358.65 mi (2,186.53 km) |
| Wealdstone to Brasov | 1,246.00 mi (2,005.25 km) |
| Wealdstone to Breaza | 1,264.10 mi (2,034.37 km) |
| Wealdstone to Bucharest | 1,309.36 mi (2,107.20 km) |
| Wealdstone to Buftea | 1,297.93 mi (2,088.81 km) |
