| Preston to Brownhills | 83.11 mi (133.76 km) |
| Preston to Broxbourne | 178.34 mi (287.00 km) |
| Preston to Broxburn | 153.38 mi (246.84 km) |
| Preston to Bryn | 18.05 mi (29.04 km) |
| Preston to Buckhurst Hill | 186.29 mi (299.80 km) |
| Preston to Buckie | 270.84 mi (435.87 km) |
| Preston to Buckingham | 141.26 mi (227.34 km) |
| Preston to Buckley | 43.57 mi (70.12 km) |
| Preston to Bucksburn | 237.05 mi (381.49 km) |
| Preston to Bude | 217.21 mi (349.57 km) |
| Preston to Bulwell | 81.08 mi (130.49 km) |
| Preston to Burbage | 101.83 mi (163.89 km) |
| Preston to Burgess Hill | 222.14 mi (357.50 km) |
| Preston to Burnham | 175.52 mi (282.46 km) |
| Preston to Burnham-on-Sea | 174.65 mi (281.07 km) |
