| Fossombrone to Karlovo | 608.05 mi (978.56 km) |
| Fossombrone to Karnobat | 716.82 mi (1,153.62 km) |
| Fossombrone to Kavarna | 775.89 mi (1,248.68 km) |
| Fossombrone to Kazanlak | 637.99 mi (1,026.74 km) |
| Fossombrone to Knezha | 563.46 mi (906.81 km) |
| Fossombrone to Kostinbrod | 526.51 mi (847.33 km) |
| Fossombrone to Kozloduy | 544.56 mi (876.39 km) |
| Fossombrone to Kyustendil | 507.83 mi (817.28 km) |
| Fossombrone to Levski | 616.81 mi (992.66 km) |
| Fossombrone to Lom | 519.72 mi (836.42 km) |
| Fossombrone to Lovech | 598.01 mi (962.41 km) |
| Fossombrone to Lukovit | 569.92 mi (917.19 km) |
| Fossombrone to Lyaskovets | 648.27 mi (1,043.29 km) |
| Fossombrone to Mezdra | 547.06 mi (880.40 km) |
| Fossombrone to Momchilgrad | 657.21 mi (1,057.67 km) |
