| Darby to Billingham | 3,439.84 mi (5,535.89 km) |
| Darby to Bilston | 3,446.32 mi (5,546.32 km) |
| Darby to Binfield | 3,521.44 mi (5,667.21 km) |
| Darby to Bingham | 3,483.67 mi (5,606.43 km) |
| Darby to Bingley | 3,431.66 mi (5,522.73 km) |
| Darby to Birchington | 3,608.30 mi (5,807.00 km) |
| Darby to Birkenhead | 3,393.25 mi (5,460.90 km) |
| Darby to Birmingham | 3,454.86 mi (5,560.07 km) |
| Darby to Birstall | 3,440.69 mi (5,537.25 km) |
| Darby to Birstall | 3,482.53 mi (5,604.59 km) |
| Darby to Bishop Auckland | 3,423.21 mi (5,509.13 km) |
| Darby to Bishopbriggs | 3,305.80 mi (5,320.17 km) |
| Darby to Bishops Cleeve | 3,458.95 mi (5,566.64 km) |
| Darby to Bishops Stortford | 3,551.30 mi (5,715.27 km) |
| Darby to Bishopstoke | 3,509.27 mi (5,647.63 km) |
