| San Donato Milanese to Karlovo | 794.02 mi (1,277.86 km) |
| San Donato Milanese to Karnobat | 898.95 mi (1,446.72 km) |
| San Donato Milanese to Kavarna | 948.46 mi (1,526.40 km) |
| San Donato Milanese to Kazanlak | 823.10 mi (1,324.65 km) |
| San Donato Milanese to Knezha | 741.48 mi (1,193.30 km) |
| San Donato Milanese to Kostinbrod | 713.89 mi (1,148.89 km) |
| San Donato Milanese to Kozloduy | 719.58 mi (1,158.05 km) |
| San Donato Milanese to Kyustendil | 701.69 mi (1,129.27 km) |
| San Donato Milanese to Levski | 794.70 mi (1,278.95 km) |
| San Donato Milanese to Lom | 694.88 mi (1,118.31 km) |
| San Donato Milanese to Lovech | 779.13 mi (1,253.89 km) |
| San Donato Milanese to Lukovit | 751.28 mi (1,209.07 km) |
| San Donato Milanese to Lyaskovets | 828.06 mi (1,332.63 km) |
| San Donato Milanese to Mezdra | 729.82 mi (1,174.54 km) |
| San Donato Milanese to Momchilgrad | 851.29 mi (1,370.02 km) |
