| Preston to Bicaz | 1,343.72 mi (2,162.51 km) |
| Preston to Bistrita | 1,271.64 mi (2,046.51 km) |
| Preston to Blaj | 1,283.74 mi (2,065.99 km) |
| Preston to Bocsa | 1,229.05 mi (1,977.97 km) |
| Preston to Boldesti-Scaeni | 1,412.86 mi (2,273.78 km) |
| Preston to Bolintin Vale | 1,425.88 mi (2,294.73 km) |
| Preston to Borsa | 1,259.95 mi (2,027.69 km) |
| Preston to Botosani | 1,338.08 mi (2,153.44 km) |
| Preston to Brad | 1,240.95 mi (1,997.12 km) |
| Preston to Bragadiru | 1,437.64 mi (2,313.67 km) |
| Preston to Braila | 1,480.36 mi (2,382.41 km) |
| Preston to Brasov | 1,371.21 mi (2,206.75 km) |
| Preston to Breaza | 1,391.95 mi (2,240.13 km) |
| Preston to Bucharest | 1,440.17 mi (2,317.73 km) |
| Preston to Buftea | 1,428.41 mi (2,298.81 km) |
