| Ascoli Piceno to Karlovo | 569.25 mi (916.12 km) |
| Ascoli Piceno to Karnobat | 679.41 mi (1,093.41 km) |
| Ascoli Piceno to Kavarna | 743.74 mi (1,196.93 km) |
| Ascoli Piceno to Kazanlak | 599.43 mi (964.68 km) |
| Ascoli Piceno to Knezha | 530.62 mi (853.94 km) |
| Ascoli Piceno to Kostinbrod | 487.85 mi (785.12 km) |
| Ascoli Piceno to Kozloduy | 513.97 mi (827.16 km) |
| Ascoli Piceno to Kyustendil | 464.49 mi (747.53 km) |
| Ascoli Piceno to Levski | 583.24 mi (938.63 km) |
| Ascoli Piceno to Lom | 489.52 mi (787.81 km) |
| Ascoli Piceno to Lovech | 562.61 mi (905.44 km) |
| Ascoli Piceno to Lukovit | 534.77 mi (860.63 km) |
| Ascoli Piceno to Lyaskovets | 613.08 mi (986.65 km) |
| Ascoli Piceno to Mezdra | 511.32 mi (822.89 km) |
| Ascoli Piceno to Momchilgrad | 612.03 mi (984.97 km) |
