| Flemalle-Haute to Karnobat | 1,154.27 mi (1,857.62 km) |
| Flemalle-Haute to Kavarna | 1,179.37 mi (1,898.02 km) |
| Flemalle-Haute to Kazanlak | 1,090.31 mi (1,754.68 km) |
| Flemalle-Haute to Knezha | 1,000.56 mi (1,610.25 km) |
| Flemalle-Haute to Kostinbrod | 994.50 mi (1,600.49 km) |
| Flemalle-Haute to Kozloduy | 974.94 mi (1,569.01 km) |
| Flemalle-Haute to Kyustendil | 997.37 mi (1,605.11 km) |
| Flemalle-Haute to Levski | 1,048.77 mi (1,687.83 km) |
| Flemalle-Haute to Lom | 953.11 mi (1,533.88 km) |
| Flemalle-Haute to Lovech | 1,041.18 mi (1,675.62 km) |
| Flemalle-Haute to Lukovit | 1,016.21 mi (1,635.43 km) |
| Flemalle-Haute to Lyaskovets | 1,083.38 mi (1,743.53 km) |
| Flemalle-Haute to Mezdra | 999.51 mi (1,608.56 km) |
| Flemalle-Haute to Momchilgrad | 1,137.81 mi (1,831.13 km) |
| Flemalle-Haute to Montana | 969.59 mi (1,560.40 km) |
