| Elon to Karlovo | 5,209.10 mi (8,383.24 km) |
| Elon to Karnobat | 5,298.30 mi (8,526.79 km) |
| Elon to Kavarna | 5,318.67 mi (8,559.57 km) |
| Elon to Kazanlak | 5,234.52 mi (8,424.15 km) |
| Elon to Knezha | 5,144.90 mi (8,279.92 km) |
| Elon to Kostinbrod | 5,136.46 mi (8,266.33 km) |
| Elon to Kozloduy | 5,119.31 mi (8,238.73 km) |
| Elon to Kyustendil | 5,135.34 mi (8,264.53 km) |
| Elon to Levski | 5,193.05 mi (8,357.41 km) |
| Elon to Lom | 5,097.38 mi (8,203.44 km) |
| Elon to Lovech | 5,185.50 mi (8,345.26 km) |
| Elon to Lukovit | 5,160.34 mi (8,304.76 km) |
| Elon to Lyaskovets | 5,227.63 mi (8,413.06 km) |
| Elon to Mezdra | 5,143.17 mi (8,277.13 km) |
| Elon to Momchilgrad | 5,279.69 mi (8,496.84 km) |
