| Kilkenny to Karlovo | 1,627.07 mi (2,618.52 km) |
| Kilkenny to Karnobat | 1,717.01 mi (2,763.26 km) |
| Kilkenny to Kavarna | 1,741.41 mi (2,802.53 km) |
| Kilkenny to Kazanlak | 1,652.48 mi (2,659.41 km) |
| Kilkenny to Knezha | 1,562.93 mi (2,515.29 km) |
| Kilkenny to Kostinbrod | 1,554.99 mi (2,502.52 km) |
| Kilkenny to Kozloduy | 1,537.40 mi (2,474.21 km) |
| Kilkenny to Kyustendil | 1,555.58 mi (2,503.47 km) |
| Kilkenny to Levski | 1,611.42 mi (2,593.34 km) |
| Kilkenny to Lom | 1,515.36 mi (2,438.74 km) |
| Kilkenny to Lovech | 1,603.51 mi (2,580.60 km) |
| Kilkenny to Lukovit | 1,578.29 mi (2,540.01 km) |
| Kilkenny to Lyaskovets | 1,646.05 mi (2,649.06 km) |
| Kilkenny to Mezdra | 1,561.16 mi (2,512.45 km) |
| Kilkenny to Momchilgrad | 1,698.33 mi (2,733.19 km) |
