| Ii to Karlovo | 1,566.71 mi (2,521.38 km) |
| Ii to Karnobat | 1,568.52 mi (2,524.28 km) |
| Ii to Kavarna | 1,516.29 mi (2,440.23 km) |
| Ii to Kazanlak | 1,568.42 mi (2,524.13 km) |
| Ii to Knezha | 1,508.20 mi (2,427.22 km) |
| Ii to Kostinbrod | 1,556.84 mi (2,505.49 km) |
| Ii to Kozloduy | 1,489.14 mi (2,396.54 km) |
| Ii to Kyustendil | 1,594.89 mi (2,566.73 km) |
| Ii to Levski | 1,516.63 mi (2,440.77 km) |
| Ii to Lom | 1,487.15 mi (2,393.33 km) |
| Ii to Lovech | 1,532.84 mi (2,466.86 km) |
| Ii to Lukovit | 1,528.82 mi (2,460.40 km) |
| Ii to Lyaskovets | 1,535.08 mi (2,470.48 km) |
| Ii to Mezdra | 1,532.93 mi (2,467.01 km) |
| Ii to Momchilgrad | 1,643.27 mi (2,644.59 km) |
