| East Niles to Karlovo | 6,581.06 mi (10,591.20 km) |
| East Niles to Karnobat | 6,633.91 mi (10,676.24 km) |
| East Niles to Kavarna | 6,615.37 mi (10,646.41 km) |
| East Niles to Kazanlak | 6,597.19 mi (10,617.15 km) |
| East Niles to Knezha | 6,511.58 mi (10,479.38 km) |
| East Niles to Kostinbrod | 6,530.84 mi (10,510.37 km) |
| East Niles to Kozloduy | 6,485.92 mi (10,438.08 km) |
| East Niles to Kyustendil | 6,548.93 mi (10,539.49 km) |
| East Niles to Levski | 6,545.25 mi (10,533.56 km) |
| East Niles to Lom | 6,471.06 mi (10,414.17 km) |
| East Niles to Lovech | 6,549.18 mi (10,539.88 km) |
| East Niles to Lukovit | 6,531.69 mi (10,511.75 km) |
| East Niles to Lyaskovets | 6,575.45 mi (10,582.17 km) |
| East Niles to Mezdra | 6,523.08 mi (10,497.89 km) |
| East Niles to Momchilgrad | 6,663.35 mi (10,723.62 km) |
