| Karnobat to Bonnyrigg | 1,616.27 mi (2,601.13 km) |
| Karnobat to Bootle | 1,556.99 mi (2,505.74 km) |
| Karnobat to Borehamwood | 1,413.29 mi (2,274.46 km) |
| Karnobat to Boscombe | 1,464.55 mi (2,356.96 km) |
| Karnobat to Boston | 1,430.11 mi (2,301.55 km) |
| Karnobat to Bottesford | 1,468.70 mi (2,363.64 km) |
| Karnobat to Bourne | 1,439.67 mi (2,316.92 km) |
| Karnobat to Bournemouth | 1,466.20 mi (2,359.62 km) |
| Karnobat to Bournville | 1,495.57 mi (2,406.89 km) |
| Karnobat to Bovingdon | 1,425.40 mi (2,293.96 km) |
| Karnobat to Bowdon | 1,531.03 mi (2,463.96 km) |
| Karnobat to Boxley | 1,372.94 mi (2,209.53 km) |
| Karnobat to Brackley | 1,456.13 mi (2,343.42 km) |
| Karnobat to Bracknell | 1,428.83 mi (2,299.47 km) |
| Karnobat to Bradford | 1,516.02 mi (2,439.79 km) |
