| Ronne to Karlovo | 973.18 mi (1,566.17 km) |
| Ronne to Karnobat | 1,023.06 mi (1,646.45 km) |
| Ronne to Kavarna | 1,009.83 mi (1,625.17 km) |
| Ronne to Kazanlak | 987.56 mi (1,589.33 km) |
| Ronne to Knezha | 904.20 mi (1,455.18 km) |
| Ronne to Kostinbrod | 930.79 mi (1,497.96 km) |
| Ronne to Kozloduy | 879.18 mi (1,414.90 km) |
| Ronne to Kyustendil | 955.89 mi (1,538.36 km) |
| Ronne to Levski | 935.05 mi (1,504.82 km) |
| Ronne to Lom | 866.62 mi (1,394.69 km) |
| Ronne to Lovech | 940.44 mi (1,513.50 km) |
| Ronne to Lukovit | 924.83 mi (1,488.37 km) |
| Ronne to Lyaskovets | 964.69 mi (1,552.51 km) |
| Ronne to Mezdra | 918.65 mi (1,478.42 km) |
| Ronne to Momchilgrad | 1,055.96 mi (1,699.41 km) |
