| Brentwood to Karlovo | 1,299.26 mi (2,090.96 km) |
| Brentwood to Karnobat | 1,388.75 mi (2,234.97 km) |
| Brentwood to Kavarna | 1,413.49 mi (2,274.80 km) |
| Brentwood to Kazanlak | 1,324.49 mi (2,131.57 km) |
| Brentwood to Knezha | 1,234.84 mi (1,987.29 km) |
| Brentwood to Kostinbrod | 1,227.80 mi (1,975.95 km) |
| Brentwood to Kozloduy | 1,209.27 mi (1,946.13 km) |
| Brentwood to Kyustendil | 1,229.47 mi (1,978.65 km) |
| Brentwood to Levski | 1,283.20 mi (2,065.11 km) |
| Brentwood to Lom | 1,187.33 mi (1,910.82 km) |
| Brentwood to Lovech | 1,275.45 mi (2,052.63 km) |
| Brentwood to Lukovit | 1,250.34 mi (2,012.23 km) |
| Brentwood to Lyaskovets | 1,317.82 mi (2,120.83 km) |
| Brentwood to Mezdra | 1,233.42 mi (1,985.00 km) |
| Brentwood to Momchilgrad | 1,371.15 mi (2,206.65 km) |
