| Alcaniz to Karlovo | 1,283.72 mi (2,065.94 km) |
| Alcaniz to Karnobat | 1,394.08 mi (2,243.55 km) |
| Alcaniz to Kavarna | 1,458.20 mi (2,346.74 km) |
| Alcaniz to Kazanlak | 1,313.91 mi (2,114.53 km) |
| Alcaniz to Knezha | 1,245.06 mi (2,003.74 km) |
| Alcaniz to Kostinbrod | 1,202.50 mi (1,935.23 km) |
| Alcaniz to Kozloduy | 1,227.57 mi (1,975.58 km) |
| Alcaniz to Kyustendil | 1,177.21 mi (1,894.54 km) |
| Alcaniz to Levski | 1,297.91 mi (2,088.79 km) |
| Alcaniz to Lom | 1,202.89 mi (1,935.86 km) |
| Alcaniz to Lovech | 1,277.50 mi (2,055.93 km) |
| Alcaniz to Lukovit | 1,249.63 mi (2,011.08 km) |
| Alcaniz to Lyaskovets | 1,327.96 mi (2,137.15 km) |
| Alcaniz to Mezdra | 1,226.21 mi (1,973.39 km) |
| Alcaniz to Momchilgrad | 1,321.98 mi (2,127.52 km) |
