| Adrian to Karlovo | 5,113.49 mi (8,229.36 km) |
| Adrian to Karnobat | 5,194.25 mi (8,359.33 km) |
| Adrian to Kavarna | 5,204.37 mi (8,375.62 km) |
| Adrian to Kazanlak | 5,136.78 mi (8,266.84 km) |
| Adrian to Knezha | 5,046.54 mi (8,121.62 km) |
| Adrian to Kostinbrod | 5,045.84 mi (8,120.50 km) |
| Adrian to Kozloduy | 5,020.43 mi (8,079.60 km) |
| Adrian to Kyustendil | 5,050.26 mi (8,127.61 km) |
| Adrian to Levski | 5,091.55 mi (8,194.06 km) |
| Adrian to Lom | 5,000.08 mi (8,046.85 km) |
| Adrian to Lovech | 5,087.09 mi (8,186.87 km) |
| Adrian to Lukovit | 5,063.60 mi (8,149.08 km) |
| Adrian to Lyaskovets | 5,125.59 mi (8,248.83 km) |
| Adrian to Mezdra | 5,048.54 mi (8,124.83 km) |
| Adrian to Momchilgrad | 5,188.76 mi (8,350.50 km) |
