| Cirencester to Karlovo | 1,394.21 mi (2,243.77 km) |
| Cirencester to Karnobat | 1,484.67 mi (2,389.35 km) |
| Cirencester to Kavarna | 1,510.33 mi (2,430.64 km) |
| Cirencester to Kazanlak | 1,419.72 mi (2,284.82 km) |
| Cirencester to Knezha | 1,330.25 mi (2,140.83 km) |
| Cirencester to Kostinbrod | 1,322.02 mi (2,127.59 km) |
| Cirencester to Kozloduy | 1,304.78 mi (2,099.84 km) |
| Cirencester to Kyustendil | 1,322.71 mi (2,128.69 km) |
| Cirencester to Levski | 1,378.96 mi (2,219.22 km) |
| Cirencester to Lom | 1,282.64 mi (2,064.21 km) |
| Cirencester to Lovech | 1,370.81 mi (2,206.11 km) |
| Cirencester to Lukovit | 1,345.50 mi (2,165.38 km) |
| Cirencester to Lyaskovets | 1,413.60 mi (2,274.97 km) |
| Cirencester to Mezdra | 1,328.29 mi (2,137.67 km) |
| Cirencester to Momchilgrad | 1,465.36 mi (2,358.27 km) |
