| Central Falls to Karlovo | 4,618.71 mi (7,433.09 km) |
| Central Falls to Karnobat | 4,707.54 mi (7,576.05 km) |
| Central Falls to Kavarna | 4,727.70 mi (7,608.49 km) |
| Central Falls to Kazanlak | 4,644.02 mi (7,473.83 km) |
| Central Falls to Knezha | 4,554.33 mi (7,329.49 km) |
| Central Falls to Kostinbrod | 4,546.36 mi (7,316.65 km) |
| Central Falls to Kozloduy | 4,528.71 mi (7,288.26 km) |
| Central Falls to Kyustendil | 4,545.68 mi (7,315.56 km) |
| Central Falls to Levski | 4,602.36 mi (7,406.78 km) |
| Central Falls to Lom | 4,506.85 mi (7,253.07 km) |
| Central Falls to Lovech | 4,594.95 mi (7,394.86 km) |
| Central Falls to Lukovit | 4,569.86 mi (7,354.48 km) |
| Central Falls to Lyaskovets | 4,636.93 mi (7,462.41 km) |
| Central Falls to Mezdra | 4,552.80 mi (7,327.03 km) |
| Central Falls to Momchilgrad | 4,689.63 mi (7,547.24 km) |
