| Santa Barbara to Karlovo | 6,659.17 mi (10,716.90 km) |
| Santa Barbara to Karnobat | 6,711.68 mi (10,801.40 km) |
| Santa Barbara to Kavarna | 6,692.81 mi (10,771.03 km) |
| Santa Barbara to Kazanlak | 6,675.21 mi (10,742.72 km) |
| Santa Barbara to Knezha | 6,589.70 mi (10,605.10 km) |
| Santa Barbara to Kostinbrod | 6,609.14 mi (10,636.39 km) |
| Santa Barbara to Kozloduy | 6,564.06 mi (10,563.83 km) |
| Santa Barbara to Kyustendil | 6,627.35 mi (10,665.69 km) |
| Santa Barbara to Levski | 6,623.23 mi (10,659.05 km) |
| Santa Barbara to Lom | 6,549.26 mi (10,540.01 km) |
| Santa Barbara to Lovech | 6,627.24 mi (10,665.52 km) |
| Santa Barbara to Lukovit | 6,609.83 mi (10,637.50 km) |
| Santa Barbara to Lyaskovets | 6,653.37 mi (10,707.57 km) |
| Santa Barbara to Mezdra | 6,601.29 mi (10,623.75 km) |
| Santa Barbara to Momchilgrad | 6,741.48 mi (10,849.37 km) |
