| Iernut to Broxbourne | 1,150.30 mi (1,851.22 km) |
| Iernut to Broxburn | 1,353.72 mi (2,178.60 km) |
| Iernut to Bryn | 1,280.54 mi (2,060.82 km) |
| Iernut to Buckhurst Hill | 1,146.62 mi (1,845.30 km) |
| Iernut to Buckie | 1,376.60 mi (2,215.42 km) |
| Iernut to Buckingham | 1,193.55 mi (1,920.83 km) |
| Iernut to Buckley | 1,293.75 mi (2,082.08 km) |
| Iernut to Bucksburn | 1,336.29 mi (2,150.55 km) |
| Iernut to Bude | 1,338.89 mi (2,154.73 km) |
| Iernut to Bulwell | 1,214.53 mi (1,954.60 km) |
| Iernut to Burbage | 1,214.63 mi (1,954.76 km) |
| Iernut to Burgess Hill | 1,147.53 mi (1,846.77 km) |
| Iernut to Burnham | 1,175.31 mi (1,891.47 km) |
| Iernut to Burnham-on-Sea | 1,273.21 mi (2,049.04 km) |
| Iernut to Burnley | 1,268.34 mi (2,041.19 km) |
