| Parma Heights to Karlovo | 5,051.64 mi (8,129.84 km) |
| Parma Heights to Karnobat | 5,134.50 mi (8,263.17 km) |
| Parma Heights to Kavarna | 5,147.08 mi (8,283.42 km) |
| Parma Heights to Kazanlak | 5,075.47 mi (8,168.17 km) |
| Parma Heights to Knezha | 4,985.26 mi (8,022.99 km) |
| Parma Heights to Kostinbrod | 4,982.75 mi (8,018.97 km) |
| Parma Heights to Kozloduy | 4,959.23 mi (7,981.11 km) |
| Parma Heights to Kyustendil | 4,985.90 mi (8,024.03 km) |
| Parma Heights to Levski | 5,031.06 mi (8,096.71 km) |
| Parma Heights to Lom | 4,938.48 mi (7,947.72 km) |
| Parma Heights to Lovech | 5,025.87 mi (8,088.35 km) |
| Parma Heights to Lukovit | 5,001.96 mi (8,049.88 km) |
| Parma Heights to Lyaskovets | 5,065.27 mi (8,151.77 km) |
| Parma Heights to Mezdra | 4,986.38 mi (8,024.81 km) |
| Parma Heights to Momchilgrad | 5,125.92 mi (8,249.38 km) |
