| Vlotho to Karlovo | 990.96 mi (1,594.79 km) |
| Vlotho to Karnobat | 1,068.78 mi (1,720.03 km) |
| Vlotho to Kavarna | 1,081.71 mi (1,740.85 km) |
| Vlotho to Kazanlak | 1,012.97 mi (1,630.22 km) |
| Vlotho to Knezha | 922.90 mi (1,485.26 km) |
| Vlotho to Kostinbrod | 928.11 mi (1,493.65 km) |
| Vlotho to Kozloduy | 896.67 mi (1,443.05 km) |
| Vlotho to Kyustendil | 939.07 mi (1,511.28 km) |
| Vlotho to Levski | 966.56 mi (1,555.53 km) |
| Vlotho to Lom | 877.33 mi (1,411.93 km) |
| Vlotho to Lovech | 963.21 mi (1,550.13 km) |
| Vlotho to Lukovit | 940.75 mi (1,513.99 km) |
| Vlotho to Lyaskovets | 1,000.41 mi (1,610.00 km) |
| Vlotho to Mezdra | 927.21 mi (1,492.21 km) |
| Vlotho to Momchilgrad | 1,068.92 mi (1,720.26 km) |
