| East Ridge to Karlovo | 5,493.50 mi (8,840.94 km) |
| East Ridge to Karnobat | 5,579.74 mi (8,979.72 km) |
| East Ridge to Kavarna | 5,596.21 mi (9,006.23 km) |
| East Ridge to Kazanlak | 5,518.19 mi (8,880.67 km) |
| East Ridge to Knezha | 5,428.19 mi (8,735.83 km) |
| East Ridge to Kostinbrod | 5,422.54 mi (8,726.73 km) |
| East Ridge to Kozloduy | 5,402.37 mi (8,694.27 km) |
| East Ridge to Kyustendil | 5,423.36 mi (8,728.06 km) |
| East Ridge to Levski | 5,475.26 mi (8,811.59 km) |
| East Ridge to Lom | 5,380.98 mi (8,659.85 km) |
| East Ridge to Lovech | 5,468.84 mi (8,801.25 km) |
| East Ridge to Lukovit | 5,444.25 mi (8,761.68 km) |
| East Ridge to Lyaskovets | 5,509.70 mi (8,867.01 km) |
| East Ridge to Mezdra | 5,427.82 mi (8,735.23 km) |
| East Ridge to Momchilgrad | 5,565.89 mi (8,957.44 km) |
