| Zafferana Etnea to Karlovo | 615.95 mi (991.28 km) |
| Zafferana Etnea to Karnobat | 713.71 mi (1,148.60 km) |
| Zafferana Etnea to Kavarna | 798.86 mi (1,285.65 km) |
| Zafferana Etnea to Kazanlak | 641.23 mi (1,031.97 km) |
| Zafferana Etnea to Knezha | 618.76 mi (995.80 km) |
| Zafferana Etnea to Kostinbrod | 555.42 mi (893.87 km) |
| Zafferana Etnea to Kozloduy | 617.38 mi (993.57 km) |
| Zafferana Etnea to Kyustendil | 511.69 mi (823.49 km) |
| Zafferana Etnea to Levski | 656.39 mi (1,056.35 km) |
| Zafferana Etnea to Lom | 600.68 mi (966.70 km) |
| Zafferana Etnea to Lovech | 630.08 mi (1,014.02 km) |
| Zafferana Etnea to Lukovit | 609.79 mi (981.36 km) |
| Zafferana Etnea to Lyaskovets | 671.63 mi (1,080.89 km) |
| Zafferana Etnea to Mezdra | 588.79 mi (947.57 km) |
| Zafferana Etnea to Momchilgrad | 609.65 mi (981.13 km) |
