| Boras to Karlovo | 1,162.69 mi (1,871.16 km) |
| Boras to Karnobat | 1,208.22 mi (1,944.45 km) |
| Boras to Kavarna | 1,190.03 mi (1,915.17 km) |
| Boras to Kazanlak | 1,176.05 mi (1,892.67 km) |
| Boras to Knezha | 1,094.08 mi (1,760.76 km) |
| Boras to Kostinbrod | 1,122.45 mi (1,806.41 km) |
| Boras to Kozloduy | 1,069.36 mi (1,720.97 km) |
| Boras to Kyustendil | 1,148.35 mi (1,848.09 km) |
| Boras to Levski | 1,123.15 mi (1,807.53 km) |
| Boras to Lom | 1,057.54 mi (1,701.95 km) |
| Boras to Lovech | 1,129.60 mi (1,817.92 km) |
| Boras to Lukovit | 1,114.87 mi (1,794.20 km) |
| Boras to Lyaskovets | 1,151.94 mi (1,853.87 km) |
| Boras to Mezdra | 1,109.44 mi (1,785.47 km) |
| Boras to Momchilgrad | 1,245.52 mi (2,004.47 km) |
