| New River to Karlovo | 6,488.42 mi (10,442.10 km) |
| New River to Karnobat | 6,550.65 mi (10,542.25 km) |
| New River to Kavarna | 6,540.77 mi (10,526.35 km) |
| New River to Kazanlak | 6,506.99 mi (10,471.99 km) |
| New River to Knezha | 6,418.98 mi (10,330.36 km) |
| New River to Kostinbrod | 6,432.09 mi (10,351.45 km) |
| New River to Kozloduy | 6,392.90 mi (10,288.37 km) |
| New River to Kyustendil | 6,445.96 mi (10,373.77 km) |
| New River to Levski | 6,456.59 mi (10,390.88 km) |
| New River to Lom | 6,376.14 mi (10,261.41 km) |
| New River to Lovech | 6,457.92 mi (10,393.02 km) |
| New River to Lukovit | 6,438.35 mi (10,361.52 km) |
| New River to Lyaskovets | 6,488.34 mi (10,441.97 km) |
| New River to Mezdra | 6,427.59 mi (10,344.21 km) |
| New River to Momchilgrad | 6,569.35 mi (10,572.35 km) |
