| Apopka to Karlovo | 5,647.03 mi (9,088.01 km) |
| Apopka to Karnobat | 5,740.79 mi (9,238.91 km) |
| Apopka to Kavarna | 5,767.17 mi (9,281.36 km) |
| Apopka to Kazanlak | 5,673.59 mi (9,130.76 km) |
| Apopka to Knezha | 5,584.99 mi (8,988.17 km) |
| Apopka to Kostinbrod | 5,571.80 mi (8,966.95 km) |
| Apopka to Kozloduy | 5,559.90 mi (8,947.80 km) |
| Apopka to Kyustendil | 5,567.19 mi (8,959.52 km) |
| Apopka to Levski | 5,634.72 mi (9,068.20 km) |
| Apopka to Lom | 5,537.16 mi (8,911.20 km) |
| Apopka to Lovech | 5,625.34 mi (9,053.10 km) |
| Apopka to Lukovit | 5,599.31 mi (9,011.22 km) |
| Apopka to Lyaskovets | 5,669.39 mi (9,124.00 km) |
| Apopka to Mezdra | 5,580.97 mi (8,981.70 km) |
| Apopka to Momchilgrad | 5,714.17 mi (9,196.07 km) |
