| Thonon-les-Bains to Karlovo | 936.79 mi (1,507.62 km) |
| Thonon-les-Bains to Karnobat | 1,039.77 mi (1,673.35 km) |
| Thonon-les-Bains to Kavarna | 1,085.14 mi (1,746.37 km) |
| Thonon-les-Bains to Kazanlak | 965.41 mi (1,553.67 km) |
| Thonon-les-Bains to Knezha | 881.72 mi (1,419.00 km) |
| Thonon-les-Bains to Kostinbrod | 857.55 mi (1,380.10 km) |
| Thonon-les-Bains to Kozloduy | 858.91 mi (1,382.28 km) |
| Thonon-les-Bains to Kyustendil | 847.46 mi (1,363.86 km) |
| Thonon-les-Bains to Levski | 934.51 mi (1,503.95 km) |
| Thonon-les-Bains to Lom | 834.49 mi (1,342.98 km) |
| Thonon-les-Bains to Lovech | 920.23 mi (1,480.97 km) |
| Thonon-les-Bains to Lukovit | 892.65 mi (1,436.58 km) |
| Thonon-les-Bains to Lyaskovets | 968.37 mi (1,558.44 km) |
| Thonon-les-Bains to Mezdra | 871.83 mi (1,403.08 km) |
| Thonon-les-Bains to Momchilgrad | 996.64 mi (1,603.94 km) |
