| Saint-Malo to Karlovo | 1,352.02 mi (2,175.86 km) |
| Saint-Malo to Karnobat | 1,450.98 mi (2,335.13 km) |
| Saint-Malo to Kavarna | 1,488.52 mi (2,395.54 km) |
| Saint-Malo to Kazanlak | 1,379.69 mi (2,220.40 km) |
| Saint-Malo to Knezha | 1,293.16 mi (2,081.14 km) |
| Saint-Malo to Kostinbrod | 1,274.73 mi (2,051.48 km) |
| Saint-Malo to Kozloduy | 1,269.07 mi (2,042.37 km) |
| Saint-Malo to Kyustendil | 1,268.03 mi (2,040.70 km) |
| Saint-Malo to Levski | 1,344.76 mi (2,164.18 km) |
| Saint-Malo to Lom | 1,245.35 mi (2,004.19 km) |
| Saint-Malo to Lovech | 1,332.79 mi (2,144.91 km) |
| Saint-Malo to Lukovit | 1,305.86 mi (2,101.58 km) |
| Saint-Malo to Lyaskovets | 1,379.20 mi (2,219.60 km) |
| Saint-Malo to Mezdra | 1,286.24 mi (2,070.00 km) |
| Saint-Malo to Momchilgrad | 1,416.00 mi (2,278.83 km) |
