| San Severino Marche to Karlovo | 589.21 mi (948.24 km) |
| San Severino Marche to Karnobat | 698.85 mi (1,124.69 km) |
| San Severino Marche to Kavarna | 760.81 mi (1,224.40 km) |
| San Severino Marche to Kazanlak | 619.31 mi (996.68 km) |
| San Severino Marche to Knezha | 547.76 mi (881.53 km) |
| San Severino Marche to Kostinbrod | 507.62 mi (816.94 km) |
| San Severino Marche to Kozloduy | 530.03 mi (853.00 km) |
| San Severino Marche to Kyustendil | 486.40 mi (782.78 km) |
| San Severino Marche to Levski | 600.79 mi (966.88 km) |
| San Severino Marche to Lom | 505.35 mi (813.29 km) |
| San Severino Marche to Lovech | 580.99 mi (935.01 km) |
| San Severino Marche to Lukovit | 552.99 mi (889.94 km) |
| San Severino Marche to Lyaskovets | 631.42 mi (1,016.17 km) |
| San Severino Marche to Mezdra | 529.78 mi (852.59 km) |
| San Severino Marche to Momchilgrad | 634.96 mi (1,021.87 km) |
