| Lamballe to Karlovo | 1,373.47 mi (2,210.38 km) |
| Lamballe to Karnobat | 1,472.96 mi (2,370.51 km) |
| Lamballe to Kavarna | 1,511.26 mi (2,432.14 km) |
| Lamballe to Kazanlak | 1,401.28 mi (2,255.14 km) |
| Lamballe to Knezha | 1,315.04 mi (2,116.35 km) |
| Lamballe to Kostinbrod | 1,295.87 mi (2,085.50 km) |
| Lamballe to Kozloduy | 1,291.07 mi (2,077.78 km) |
| Lamballe to Kyustendil | 1,288.59 mi (2,073.79 km) |
| Lamballe to Levski | 1,366.79 mi (2,199.64 km) |
| Lamballe to Lom | 1,267.26 mi (2,039.46 km) |
| Lamballe to Lovech | 1,354.56 mi (2,179.95 km) |
| Lamballe to Lukovit | 1,327.54 mi (2,136.47 km) |
| Lamballe to Lyaskovets | 1,401.19 mi (2,254.99 km) |
| Lamballe to Mezdra | 1,307.76 mi (2,104.64 km) |
| Lamballe to Momchilgrad | 1,436.83 mi (2,312.36 km) |
