| Valley Falls to Karlovo | 4,617.27 mi (7,430.78 km) |
| Valley Falls to Karnobat | 4,706.08 mi (7,573.70 km) |
| Valley Falls to Kavarna | 4,726.19 mi (7,606.07 km) |
| Valley Falls to Kazanlak | 4,642.58 mi (7,471.51 km) |
| Valley Falls to Knezha | 4,552.89 mi (7,327.17 km) |
| Valley Falls to Kostinbrod | 4,544.94 mi (7,314.38 km) |
| Valley Falls to Kozloduy | 4,527.26 mi (7,285.93 km) |
| Valley Falls to Kyustendil | 4,544.29 mi (7,313.33 km) |
| Valley Falls to Levski | 4,600.90 mi (7,404.44 km) |
| Valley Falls to Lom | 4,505.41 mi (7,250.76 km) |
| Valley Falls to Lovech | 4,593.51 mi (7,392.53 km) |
| Valley Falls to Lukovit | 4,568.42 mi (7,352.17 km) |
| Valley Falls to Lyaskovets | 4,635.47 mi (7,460.07 km) |
| Valley Falls to Mezdra | 4,551.38 mi (7,324.73 km) |
| Valley Falls to Momchilgrad | 4,688.22 mi (7,544.97 km) |
