| Cazzago San Martino to Karlovo | 759.60 mi (1,222.45 km) |
| Cazzago San Martino to Karnobat | 863.80 mi (1,390.16 km) |
| Cazzago San Martino to Kavarna | 912.15 mi (1,467.97 km) |
| Cazzago San Martino to Kazanlak | 788.48 mi (1,268.94 km) |
| Cazzago San Martino to Knezha | 706.08 mi (1,136.32 km) |
| Cazzago San Martino to Kostinbrod | 679.85 mi (1,094.11 km) |
| Cazzago San Martino to Kozloduy | 683.88 mi (1,100.59 km) |
| Cazzago San Martino to Kyustendil | 668.89 mi (1,076.47 km) |
| Cazzago San Martino to Levski | 759.18 mi (1,221.79 km) |
| Cazzago San Martino to Lom | 659.25 mi (1,060.97 km) |
| Cazzago San Martino to Lovech | 744.04 mi (1,197.41 km) |
| Cazzago San Martino to Lukovit | 716.27 mi (1,152.73 km) |
| Cazzago San Martino to Lyaskovets | 792.71 mi (1,275.75 km) |
| Cazzago San Martino to Mezdra | 695.05 mi (1,118.58 km) |
| Cazzago San Martino to Momchilgrad | 818.23 mi (1,316.81 km) |
