| San Juan del Puerto to Karlovo | 1,704.56 mi (2,743.23 km) |
| San Juan del Puerto to Karnobat | 1,815.14 mi (2,921.18 km) |
| San Juan del Puerto to Kavarna | 1,883.82 mi (3,031.72 km) |
| San Juan del Puerto to Kazanlak | 1,734.64 mi (2,791.63 km) |
| San Juan del Puerto to Knezha | 1,671.13 mi (2,689.43 km) |
| San Juan del Puerto to Kostinbrod | 1,624.45 mi (2,614.30 km) |
| San Juan del Puerto to Kozloduy | 1,655.28 mi (2,663.91 km) |
| San Juan del Puerto to Kyustendil | 1,595.46 mi (2,567.64 km) |
| San Juan del Puerto to Levski | 1,723.13 mi (2,773.10 km) |
| San Juan del Puerto to Lom | 1,630.93 mi (2,624.74 km) |
| San Juan del Puerto to Lovech | 1,701.38 mi (2,738.11 km) |
| San Juan del Puerto to Lukovit | 1,673.93 mi (2,693.93 km) |
| San Juan del Puerto to Lyaskovets | 1,751.64 mi (2,818.99 km) |
| San Juan del Puerto to Mezdra | 1,650.25 mi (2,655.81 km) |
| San Juan del Puerto to Momchilgrad | 1,735.36 mi (2,792.78 km) |
