| Kew Green to Karlovo | 1,318.91 mi (2,122.58 km) |
| Kew Green to Karnobat | 1,409.01 mi (2,267.58 km) |
| Kew Green to Kavarna | 1,434.45 mi (2,308.53 km) |
| Kew Green to Kazanlak | 1,344.31 mi (2,163.45 km) |
| Kew Green to Knezha | 1,254.76 mi (2,019.35 km) |
| Kew Green to Kostinbrod | 1,247.03 mi (2,006.90 km) |
| Kew Green to Kozloduy | 1,229.26 mi (1,978.30 km) |
| Kew Green to Kyustendil | 1,248.18 mi (2,008.76 km) |
| Kew Green to Levski | 1,303.35 mi (2,097.54 km) |
| Kew Green to Lom | 1,207.19 mi (1,942.78 km) |
| Kew Green to Lovech | 1,295.35 mi (2,084.66 km) |
| Kew Green to Lukovit | 1,270.11 mi (2,044.05 km) |
| Kew Green to Lyaskovets | 1,337.98 mi (2,153.28 km) |
| Kew Green to Mezdra | 1,253.02 mi (2,016.53 km) |
| Kew Green to Momchilgrad | 1,390.38 mi (2,237.60 km) |
