| Casciana Terme to Karlovo | 717.67 mi (1,154.97 km) |
| Casciana Terme to Karnobat | 826.79 mi (1,330.59 km) |
| Casciana Terme to Kavarna | 886.43 mi (1,426.57 km) |
| Casciana Terme to Kazanlak | 747.68 mi (1,203.27 km) |
| Casciana Terme to Knezha | 673.91 mi (1,084.55 km) |
| Casciana Terme to Kostinbrod | 636.07 mi (1,023.66 km) |
| Casciana Terme to Kozloduy | 655.11 mi (1,054.30 km) |
| Casciana Terme to Kyustendil | 616.02 mi (991.39 km) |
| Casciana Terme to Levski | 727.22 mi (1,170.35 km) |
| Casciana Terme to Lom | 630.28 mi (1,014.34 km) |
| Casciana Terme to Lovech | 708.21 mi (1,139.76 km) |
| Casciana Terme to Lukovit | 680.13 mi (1,094.57 km) |
| Casciana Terme to Lyaskovets | 758.52 mi (1,220.73 km) |
| Casciana Terme to Mezdra | 657.18 mi (1,057.62 km) |
| Casciana Terme to Momchilgrad | 764.85 mi (1,230.91 km) |
