| Sun City to Karlovo | 6,510.03 mi (10,476.88 km) |
| Sun City to Karnobat | 6,572.24 mi (10,577.00 km) |
| Sun City to Kavarna | 6,562.33 mi (10,561.06 km) |
| Sun City to Kazanlak | 6,528.60 mi (10,506.77 km) |
| Sun City to Knezha | 6,440.59 mi (10,365.13 km) |
| Sun City to Kostinbrod | 6,453.71 mi (10,386.24 km) |
| Sun City to Kozloduy | 6,414.51 mi (10,323.15 km) |
| Sun City to Kyustendil | 6,467.58 mi (10,408.56 km) |
| Sun City to Levski | 6,478.20 mi (10,425.65 km) |
| Sun City to Lom | 6,397.75 mi (10,296.19 km) |
| Sun City to Lovech | 6,479.53 mi (10,427.79 km) |
| Sun City to Lukovit | 6,459.96 mi (10,396.30 km) |
| Sun City to Lyaskovets | 6,509.94 mi (10,476.74 km) |
| Sun City to Mezdra | 6,449.21 mi (10,378.99 km) |
| Sun City to Momchilgrad | 6,590.96 mi (10,607.13 km) |
