| Redon to Karlovo | 1,347.83 mi (2,169.12 km) |
| Redon to Karnobat | 1,449.16 mi (2,332.20 km) |
| Redon to Kavarna | 1,490.46 mi (2,398.67 km) |
| Redon to Kazanlak | 1,376.09 mi (2,214.60 km) |
| Redon to Knezha | 1,291.02 mi (2,077.70 km) |
| Redon to Kostinbrod | 1,269.25 mi (2,042.66 km) |
| Redon to Kozloduy | 1,267.55 mi (2,039.92 km) |
| Redon to Kyustendil | 1,260.07 mi (2,027.88 km) |
| Redon to Levski | 1,343.30 mi (2,161.83 km) |
| Redon to Lom | 1,243.44 mi (2,001.12 km) |
| Redon to Lovech | 1,330.11 mi (2,140.61 km) |
| Redon to Lukovit | 1,302.79 mi (2,096.64 km) |
| Redon to Lyaskovets | 1,377.49 mi (2,216.85 km) |
| Redon to Mezdra | 1,282.47 mi (2,063.94 km) |
| Redon to Momchilgrad | 1,409.05 mi (2,267.65 km) |
