| Downey to Karlovo | 6,649.88 mi (10,701.95 km) |
| Downey to Karnobat | 6,704.77 mi (10,790.28 km) |
| Downey to Kavarna | 6,688.01 mi (10,763.32 km) |
| Downey to Kazanlak | 6,666.55 mi (10,728.77 km) |
| Downey to Knezha | 6,580.36 mi (10,590.06 km) |
| Downey to Kostinbrod | 6,598.29 mi (10,618.93 km) |
| Downey to Kozloduy | 6,554.58 mi (10,548.58 km) |
| Downey to Kyustendil | 6,615.47 mi (10,646.57 km) |
| Downey to Levski | 6,614.89 mi (10,645.64 km) |
| Downey to Lom | 6,539.30 mi (10,523.98 km) |
| Downey to Lovech | 6,618.27 mi (10,651.07 km) |
| Downey to Lukovit | 6,600.32 mi (10,622.19 km) |
| Downey to Lyaskovets | 6,645.45 mi (10,694.82 km) |
| Downey to Mezdra | 6,591.24 mi (10,607.58 km) |
| Downey to Momchilgrad | 6,731.94 mi (10,834.02 km) |
