| Castel Goffredo to Karlovo | 734.80 mi (1,182.55 km) |
| Castel Goffredo to Karnobat | 839.74 mi (1,351.43 km) |
| Castel Goffredo to Kavarna | 889.57 mi (1,431.63 km) |
| Castel Goffredo to Kazanlak | 763.86 mi (1,229.32 km) |
| Castel Goffredo to Knezha | 682.31 mi (1,098.08 km) |
| Castel Goffredo to Kostinbrod | 654.70 mi (1,053.63 km) |
| Castel Goffredo to Kozloduy | 660.48 mi (1,062.93 km) |
| Castel Goffredo to Kyustendil | 642.78 mi (1,034.45 km) |
| Castel Goffredo to Levski | 735.55 mi (1,183.76 km) |
| Castel Goffredo to Lom | 635.76 mi (1,023.16 km) |
| Castel Goffredo to Lovech | 719.92 mi (1,158.59 km) |
| Castel Goffredo to Lukovit | 692.06 mi (1,113.76 km) |
| Castel Goffredo to Lyaskovets | 768.88 mi (1,237.39 km) |
| Castel Goffredo to Mezdra | 670.59 mi (1,079.21 km) |
| Castel Goffredo to Momchilgrad | 792.31 mi (1,275.10 km) |
