| Salem to Karlovo | 6,069.90 mi (9,768.57 km) |
| Salem to Karnobat | 6,111.01 mi (9,834.73 km) |
| Salem to Kavarna | 6,082.82 mi (9,789.35 km) |
| Salem to Kazanlak | 6,082.90 mi (9,789.48 km) |
| Salem to Knezha | 6,001.27 mi (9,658.12 km) |
| Salem to Kostinbrod | 6,027.74 mi (9,700.71 km) |
| Salem to Kozloduy | 5,976.45 mi (9,618.17 km) |
| Salem to Kyustendil | 6,050.81 mi (9,737.83 km) |
| Salem to Levski | 6,029.79 mi (9,704.01 km) |
| Salem to Lom | 5,964.08 mi (9,598.27 km) |
| Salem to Lovech | 6,036.76 mi (9,715.23 km) |
| Salem to Lukovit | 6,022.02 mi (9,691.50 km) |
| Salem to Lyaskovets | 6,057.79 mi (9,749.08 km) |
| Salem to Mezdra | 6,016.11 mi (9,682.00 km) |
| Salem to Momchilgrad | 6,152.74 mi (9,901.87 km) |
