| Saint-Germain-en-Laye to Karlovo | 1,171.33 mi (1,885.08 km) |
| Saint-Germain-en-Laye to Karnobat | 1,268.42 mi (2,041.33 km) |
| Saint-Germain-en-Laye to Kavarna | 1,303.71 mi (2,098.12 km) |
| Saint-Germain-en-Laye to Kazanlak | 1,198.50 mi (1,928.81 km) |
| Saint-Germain-en-Laye to Knezha | 1,111.05 mi (1,788.06 km) |
| Saint-Germain-en-Laye to Kostinbrod | 1,095.27 mi (1,762.66 km) |
| Saint-Germain-en-Laye to Kozloduy | 1,086.58 mi (1,748.68 km) |
| Saint-Germain-en-Laye to Kyustendil | 1,090.84 mi (1,755.54 km) |
| Saint-Germain-en-Laye to Levski | 1,162.10 mi (1,870.22 km) |
| Saint-Germain-en-Laye to Lom | 1,063.17 mi (1,711.00 km) |
| Saint-Germain-en-Laye to Lovech | 1,151.00 mi (1,852.35 km) |
| Saint-Germain-en-Laye to Lukovit | 1,124.40 mi (1,809.55 km) |
| Saint-Germain-en-Laye to Lyaskovets | 1,196.66 mi (1,925.83 km) |
| Saint-Germain-en-Laye to Mezdra | 1,105.35 mi (1,778.89 km) |
| Saint-Germain-en-Laye to Momchilgrad | 1,237.50 mi (1,991.56 km) |
