| Morganton to Karlovo | 5,315.68 mi (8,554.77 km) |
| Morganton to Karnobat | 5,403.74 mi (8,696.48 km) |
| Morganton to Kavarna | 5,422.59 mi (8,726.82 km) |
| Morganton to Kazanlak | 5,340.83 mi (8,595.23 km) |
| Morganton to Knezha | 5,251.03 mi (8,450.72 km) |
| Morganton to Kostinbrod | 5,243.68 mi (8,438.89 km) |
| Morganton to Kozloduy | 5,225.35 mi (8,409.38 km) |
| Morganton to Kyustendil | 5,243.33 mi (8,438.32 km) |
| Morganton to Levski | 5,298.77 mi (8,527.55 km) |
| Morganton to Lom | 5,203.62 mi (8,374.42 km) |
| Morganton to Lovech | 5,291.67 mi (8,516.11 km) |
| Morganton to Lukovit | 5,266.72 mi (8,475.96 km) |
| Morganton to Lyaskovets | 5,333.31 mi (8,583.13 km) |
| Morganton to Mezdra | 5,249.83 mi (8,448.79 km) |
| Morganton to Momchilgrad | 5,386.99 mi (8,669.53 km) |
