| San Juan de Aznalfarache to Karlovo | 1,661.77 mi (2,674.36 km) |
| San Juan de Aznalfarache to Karnobat | 1,772.32 mi (2,852.27 km) |
| San Juan de Aznalfarache to Kavarna | 1,841.45 mi (2,963.53 km) |
| San Juan de Aznalfarache to Kazanlak | 1,691.82 mi (2,722.72 km) |
| San Juan de Aznalfarache to Knezha | 1,628.89 mi (2,621.45 km) |
| San Juan de Aznalfarache to Kostinbrod | 1,581.80 mi (2,545.65 km) |
| San Juan de Aznalfarache to Kozloduy | 1,613.25 mi (2,596.27 km) |
| San Juan de Aznalfarache to Kyustendil | 1,552.49 mi (2,498.49 km) |
| San Juan de Aznalfarache to Levski | 1,680.77 mi (2,704.94 km) |
| San Juan de Aznalfarache to Lom | 1,588.96 mi (2,557.18 km) |
| San Juan de Aznalfarache to Lovech | 1,658.89 mi (2,669.72 km) |
| San Juan de Aznalfarache to Lukovit | 1,631.49 mi (2,625.64 km) |
| San Juan de Aznalfarache to Lyaskovets | 1,709.10 mi (2,750.54 km) |
| San Juan de Aznalfarache to Mezdra | 1,607.79 mi (2,587.49 km) |
| San Juan de Aznalfarache to Momchilgrad | 1,691.96 mi (2,722.95 km) |
