| Karlovo to Barntrup | 974.37 mi (1,568.10 km) |
| Karlovo to Barsbuttel | 1,008.94 mi (1,623.72 km) |
| Karlovo to Barsinghausen | 974.83 mi (1,568.84 km) |
| Karlovo to Barssel | 1,068.93 mi (1,720.27 km) |
| Karlovo to Barth | 978.06 mi (1,574.04 km) |
| Karlovo to Bassum | 1,023.00 mi (1,646.35 km) |
| Karlovo to Baunatal | 935.43 mi (1,505.43 km) |
| Karlovo to Bautzen | 765.39 mi (1,231.78 km) |
| Karlovo to Bayreuth | 806.42 mi (1,297.80 km) |
| Karlovo to Bebra | 911.01 mi (1,466.13 km) |
| Karlovo to Beckingen | 982.47 mi (1,581.13 km) |
| Karlovo to Beckum | 1,003.81 mi (1,615.47 km) |
| Karlovo to Bedburg | 1,072.70 mi (1,726.34 km) |
| Karlovo to Bedburg | 1,033.56 mi (1,663.35 km) |
| Karlovo to Beelitz | 861.02 mi (1,385.68 km) |
