| Little Rock to Karlovo | 5,782.52 mi (9,306.07 km) |
| Little Rock to Karnobat | 5,863.48 mi (9,436.36 km) |
| Little Rock to Kavarna | 5,873.52 mi (9,452.51 km) |
| Little Rock to Kazanlak | 5,805.89 mi (9,343.67 km) |
| Little Rock to Knezha | 5,715.65 mi (9,198.45 km) |
| Little Rock to Kostinbrod | 5,714.64 mi (9,196.82 km) |
| Little Rock to Kozloduy | 5,689.55 mi (9,156.44 km) |
| Little Rock to Kyustendil | 5,718.72 mi (9,203.39 km) |
| Little Rock to Levski | 5,760.74 mi (9,271.02 km) |
| Little Rock to Lom | 5,669.14 mi (9,123.61 km) |
| Little Rock to Lovech | 5,756.20 mi (9,263.72 km) |
| Little Rock to Lukovit | 5,732.67 mi (9,225.83 km) |
| Little Rock to Lyaskovets | 5,794.79 mi (9,325.81 km) |
| Little Rock to Mezdra | 5,717.52 mi (9,201.45 km) |
| Little Rock to Momchilgrad | 5,857.61 mi (9,426.92 km) |
