| Citrus Heights to Karlovo | 6,428.23 mi (10,345.23 km) |
| Citrus Heights to Karnobat | 6,475.74 mi (10,421.69 km) |
| Citrus Heights to Kavarna | 6,452.66 mi (10,384.56 km) |
| Citrus Heights to Kazanlak | 6,442.94 mi (10,368.91 km) |
| Citrus Heights to Knezha | 6,359.02 mi (10,233.85 km) |
| Citrus Heights to Kostinbrod | 6,381.61 mi (10,270.21 km) |
| Citrus Heights to Kozloduy | 6,333.70 mi (10,193.10 km) |
| Citrus Heights to Kyustendil | 6,402.00 mi (10,303.03 km) |
| Citrus Heights to Levski | 6,390.37 mi (10,284.31 km) |
| Citrus Heights to Lom | 6,319.95 mi (10,170.98 km) |
| Citrus Heights to Lovech | 6,395.71 mi (10,292.90 km) |
| Citrus Heights to Lukovit | 6,379.45 mi (10,266.74 km) |
| Citrus Heights to Lyaskovets | 6,419.61 mi (10,331.36 km) |
| Citrus Heights to Mezdra | 6,372.07 mi (10,254.86 km) |
| Citrus Heights to Momchilgrad | 6,510.91 mi (10,478.30 km) |
