| Karnobat to Beyne-Heusay | 1,146.95 mi (1,845.83 km) |
| Karnobat to Bierbeek | 1,188.37 mi (1,912.50 km) |
| Karnobat to Bilzen | 1,158.52 mi (1,864.46 km) |
| Karnobat to Binche | 1,203.67 mi (1,937.12 km) |
| Karnobat to Bissegem | 1,252.08 mi (2,015.03 km) |
| Karnobat to Blankenberge | 1,266.65 mi (2,038.47 km) |
| Karnobat to Blegny | 1,144.75 mi (1,842.29 km) |
| Karnobat to Bocholt | 1,163.75 mi (1,872.87 km) |
| Karnobat to Boechout | 1,207.47 mi (1,943.23 km) |
| Karnobat to Bonheiden | 1,202.64 mi (1,935.47 km) |
| Karnobat to Boom | 1,210.62 mi (1,948.31 km) |
| Karnobat to Boortmeerbeek | 1,200.09 mi (1,931.36 km) |
| Karnobat to Borgerhout | 1,210.68 mi (1,948.40 km) |
| Karnobat to Borgloon | 1,164.01 mi (1,873.29 km) |
| Karnobat to Bornem | 1,216.46 mi (1,957.70 km) |
