| Littleton to Karlovo | 5,946.23 mi (9,569.54 km) |
| Littleton to Karnobat | 6,011.34 mi (9,674.31 km) |
| Littleton to Kavarna | 6,004.50 mi (9,663.31 km) |
| Littleton to Kazanlak | 5,965.53 mi (9,600.59 km) |
| Littleton to Knezha | 5,876.95 mi (9,458.04 km) |
| Littleton to Kostinbrod | 5,888.21 mi (9,476.15 km) |
| Littleton to Kozloduy | 5,850.78 mi (9,415.93 km) |
| Littleton to Kyustendil | 5,900.87 mi (9,496.54 km) |
| Littleton to Levski | 5,915.72 mi (9,520.43 km) |
| Littleton to Lom | 5,833.48 mi (9,388.08 km) |
| Littleton to Lovech | 5,916.23 mi (9,521.24 km) |
| Littleton to Lukovit | 5,896.05 mi (9,488.77 km) |
| Littleton to Lyaskovets | 5,947.89 mi (9,572.21 km) |
| Littleton to Mezdra | 5,884.67 mi (9,470.46 km) |
| Littleton to Momchilgrad | 6,026.60 mi (9,698.88 km) |
