| Carolina Forest to Karlovo | 5,293.66 mi (8,519.32 km) |
| Carolina Forest to Karnobat | 5,385.19 mi (8,666.63 km) |
| Carolina Forest to Kavarna | 5,408.62 mi (8,704.33 km) |
| Carolina Forest to Kazanlak | 5,319.67 mi (8,561.18 km) |
| Carolina Forest to Knezha | 5,230.49 mi (8,417.66 km) |
| Carolina Forest to Kostinbrod | 5,219.69 mi (8,400.28 km) |
| Carolina Forest to Kozloduy | 5,205.13 mi (8,376.85 km) |
| Carolina Forest to Kyustendil | 5,216.86 mi (8,395.73 km) |
| Carolina Forest to Levski | 5,279.46 mi (8,496.47 km) |
| Carolina Forest to Lom | 5,182.78 mi (8,340.88 km) |
| Carolina Forest to Lovech | 5,270.99 mi (8,482.84 km) |
| Carolina Forest to Lukovit | 5,245.38 mi (8,441.63 km) |
| Carolina Forest to Lyaskovets | 5,314.11 mi (8,552.24 km) |
| Carolina Forest to Mezdra | 5,227.62 mi (8,413.04 km) |
| Carolina Forest to Momchilgrad | 5,362.60 mi (8,630.27 km) |
