| Erdington to Karlovo | 1,405.43 mi (2,261.82 km) |
| Erdington to Karnobat | 1,493.34 mi (2,403.30 km) |
| Erdington to Kavarna | 1,515.81 mi (2,439.45 km) |
| Erdington to Kazanlak | 1,430.28 mi (2,301.81 km) |
| Erdington to Knezha | 1,340.40 mi (2,157.17 km) |
| Erdington to Kostinbrod | 1,334.85 mi (2,148.24 km) |
| Erdington to Kozloduy | 1,314.68 mi (2,115.78 km) |
| Erdington to Kyustendil | 1,337.43 mi (2,152.39 km) |
| Erdington to Levski | 1,388.16 mi (2,234.02 km) |
| Erdington to Lom | 1,293.06 mi (2,080.97 km) |
| Erdington to Lovech | 1,381.04 mi (2,222.57 km) |
| Erdington to Lukovit | 1,356.25 mi (2,182.68 km) |
| Erdington to Lyaskovets | 1,422.72 mi (2,289.64 km) |
| Erdington to Mezdra | 1,339.73 mi (2,156.09 km) |
| Erdington to Momchilgrad | 1,478.17 mi (2,378.88 km) |
