| Twin Rivers to Karlovo | 4,815.00 mi (7,748.99 km) |
| Twin Rivers to Karnobat | 4,903.59 mi (7,891.56 km) |
| Twin Rivers to Kavarna | 4,923.34 mi (7,923.35 km) |
| Twin Rivers to Kazanlak | 4,840.26 mi (7,789.64 km) |
| Twin Rivers to Knezha | 4,750.54 mi (7,645.25 km) |
| Twin Rivers to Kostinbrod | 4,742.76 mi (7,632.74 km) |
| Twin Rivers to Kozloduy | 4,724.89 mi (7,603.98 km) |
| Twin Rivers to Kyustendil | 4,742.19 mi (7,631.82 km) |
| Twin Rivers to Levski | 4,798.47 mi (7,722.40 km) |
| Twin Rivers to Lom | 4,703.08 mi (7,568.87 km) |
| Twin Rivers to Lovech | 4,791.16 mi (7,710.62 km) |
| Twin Rivers to Lukovit | 4,766.11 mi (7,670.32 km) |
| Twin Rivers to Lyaskovets | 4,833.03 mi (7,778.01 km) |
| Twin Rivers to Mezdra | 4,749.11 mi (7,642.96 km) |
| Twin Rivers to Momchilgrad | 4,886.05 mi (7,863.34 km) |
