| Londerzeel to Karnobat | 1,211.40 mi (1,949.56 km) |
| Londerzeel to Kavarna | 1,235.74 mi (1,988.72 km) |
| Londerzeel to Kazanlak | 1,147.75 mi (1,847.13 km) |
| Londerzeel to Knezha | 1,057.95 mi (1,702.61 km) |
| Londerzeel to Kostinbrod | 1,052.19 mi (1,693.34 km) |
| Londerzeel to Kozloduy | 1,032.29 mi (1,661.31 km) |
| Londerzeel to Kyustendil | 1,055.14 mi (1,698.08 km) |
| Londerzeel to Levski | 1,105.99 mi (1,779.93 km) |
| Londerzeel to Lom | 1,010.54 mi (1,626.31 km) |
| Londerzeel to Lovech | 1,098.58 mi (1,768.00 km) |
| Londerzeel to Lukovit | 1,073.68 mi (1,727.93 km) |
| Londerzeel to Lyaskovets | 1,140.59 mi (1,835.60 km) |
| Londerzeel to Mezdra | 1,057.08 mi (1,701.20 km) |
| Londerzeel to Momchilgrad | 1,195.50 mi (1,923.97 km) |
| Londerzeel to Montana | 1,027.16 mi (1,653.05 km) |
