| Fontenay-le-Fleury to Karlovo | 1,172.02 mi (1,886.18 km) |
| Fontenay-le-Fleury to Karnobat | 1,269.38 mi (2,042.87 km) |
| Fontenay-le-Fleury to Kavarna | 1,305.06 mi (2,100.29 km) |
| Fontenay-le-Fleury to Kazanlak | 1,199.26 mi (1,930.02 km) |
| Fontenay-le-Fleury to Knezha | 1,111.93 mi (1,789.47 km) |
| Fontenay-le-Fleury to Kostinbrod | 1,095.79 mi (1,763.50 km) |
| Fontenay-le-Fleury to Kozloduy | 1,087.51 mi (1,750.18 km) |
| Fontenay-le-Fleury to Kyustendil | 1,091.10 mi (1,755.96 km) |
| Fontenay-le-Fleury to Levski | 1,163.06 mi (1,871.77 km) |
| Fontenay-le-Fleury to Lom | 1,064.05 mi (1,712.43 km) |
| Fontenay-le-Fleury to Lovech | 1,151.83 mi (1,853.69 km) |
| Fontenay-le-Fleury to Lukovit | 1,125.19 mi (1,810.82 km) |
| Fontenay-le-Fleury to Lyaskovets | 1,197.61 mi (1,927.36 km) |
| Fontenay-le-Fleury to Mezdra | 1,106.06 mi (1,780.03 km) |
| Fontenay-le-Fleury to Momchilgrad | 1,237.92 mi (1,992.25 km) |
