| Cadiz to Karlovo | 1,698.65 mi (2,733.72 km) |
| Cadiz to Karnobat | 1,809.06 mi (2,911.40 km) |
| Cadiz to Kavarna | 1,879.59 mi (3,024.91 km) |
| Cadiz to Kazanlak | 1,728.61 mi (2,781.93 km) |
| Cadiz to Knezha | 1,667.54 mi (2,683.64 km) |
| Cadiz to Kostinbrod | 1,619.19 mi (2,605.83 km) |
| Cadiz to Kozloduy | 1,652.49 mi (2,659.43 km) |
| Cadiz to Kyustendil | 1,588.83 mi (2,556.97 km) |
| Cadiz to Levski | 1,719.03 mi (2,766.51 km) |
| Cadiz to Lom | 1,628.37 mi (2,620.61 km) |
| Cadiz to Lovech | 1,696.74 mi (2,730.65 km) |
| Cadiz to Lukovit | 1,669.54 mi (2,686.87 km) |
| Cadiz to Lyaskovets | 1,746.80 mi (2,811.20 km) |
| Cadiz to Mezdra | 1,645.80 mi (2,648.65 km) |
| Cadiz to Momchilgrad | 1,726.60 mi (2,778.69 km) |
