| Leyton to Karlovo | 1,311.18 mi (2,110.14 km) |
| Leyton to Karnobat | 1,401.03 mi (2,254.74 km) |
| Leyton to Kavarna | 1,426.18 mi (2,295.22 km) |
| Leyton to Kazanlak | 1,336.51 mi (2,150.91 km) |
| Leyton to Knezha | 1,246.92 mi (2,006.73 km) |
| Leyton to Kostinbrod | 1,239.47 mi (1,994.74 km) |
| Leyton to Kozloduy | 1,221.39 mi (1,965.63 km) |
| Leyton to Kyustendil | 1,240.84 mi (1,996.94 km) |
| Leyton to Levski | 1,295.42 mi (2,084.77 km) |
| Leyton to Lom | 1,199.37 mi (1,930.20 km) |
| Leyton to Lovech | 1,287.51 mi (2,072.05 km) |
| Leyton to Lukovit | 1,262.33 mi (2,031.53 km) |
| Leyton to Lyaskovets | 1,330.04 mi (2,140.50 km) |
| Leyton to Mezdra | 1,245.31 mi (2,004.13 km) |
| Leyton to Momchilgrad | 1,382.83 mi (2,225.44 km) |
