| Congleton to Karlovo | 1,434.71 mi (2,308.95 km) |
| Congleton to Karnobat | 1,520.84 mi (2,447.56 km) |
| Congleton to Kavarna | 1,541.08 mi (2,480.13 km) |
| Congleton to Kazanlak | 1,459.10 mi (2,348.19 km) |
| Congleton to Knezha | 1,369.04 mi (2,203.26 km) |
| Congleton to Kostinbrod | 1,365.25 mi (2,197.16 km) |
| Congleton to Kozloduy | 1,343.18 mi (2,161.65 km) |
| Congleton to Kyustendil | 1,369.04 mi (2,203.26 km) |
| Congleton to Levski | 1,416.11 mi (2,279.01 km) |
| Congleton to Lom | 1,321.92 mi (2,127.42 km) |
| Congleton to Lovech | 1,409.69 mi (2,268.68 km) |
| Congleton to Lukovit | 1,385.27 mi (2,229.38 km) |
| Congleton to Lyaskovets | 1,450.58 mi (2,334.49 km) |
| Congleton to Mezdra | 1,369.23 mi (2,203.56 km) |
| Congleton to Momchilgrad | 1,508.44 mi (2,427.59 km) |
