| Chislehurst to Karlovo | 1,304.11 mi (2,098.76 km) |
| Chislehurst to Karnobat | 1,394.41 mi (2,244.08 km) |
| Chislehurst to Kavarna | 1,420.15 mi (2,285.52 km) |
| Chislehurst to Kazanlak | 1,329.55 mi (2,139.71 km) |
| Chislehurst to Knezha | 1,240.05 mi (1,995.66 km) |
| Chislehurst to Kostinbrod | 1,232.12 mi (1,982.90 km) |
| Chislehurst to Kozloduy | 1,214.56 mi (1,954.65 km) |
| Chislehurst to Kyustendil | 1,233.15 mi (1,984.57 km) |
| Chislehurst to Levski | 1,288.71 mi (2,073.98 km) |
| Chislehurst to Lom | 1,192.45 mi (1,919.07 km) |
| Chislehurst to Lovech | 1,280.62 mi (2,060.96 km) |
| Chislehurst to Lukovit | 1,255.35 mi (2,020.29 km) |
| Chislehurst to Lyaskovets | 1,323.35 mi (2,129.72 km) |
| Chislehurst to Mezdra | 1,238.20 mi (1,992.69 km) |
| Chislehurst to Momchilgrad | 1,375.46 mi (2,213.60 km) |
