| Niceville to Karlovo | 5,765.53 mi (9,278.73 km) |
| Niceville to Karnobat | 5,854.53 mi (9,421.96 km) |
| Niceville to Kavarna | 5,874.40 mi (9,453.93 km) |
| Niceville to Kazanlak | 5,790.92 mi (9,319.59 km) |
| Niceville to Knezha | 5,701.27 mi (9,175.31 km) |
| Niceville to Kostinbrod | 5,692.94 mi (9,161.90 km) |
| Niceville to Kozloduy | 5,675.66 mi (9,134.10 km) |
| Niceville to Kyustendil | 5,691.80 mi (9,160.07 km) |
| Niceville to Levski | 5,749.34 mi (9,252.67 km) |
| Niceville to Lom | 5,653.77 mi (9,098.86 km) |
| Niceville to Lovech | 5,741.88 mi (9,240.66 km) |
| Niceville to Lukovit | 5,716.75 mi (9,200.21 km) |
| Niceville to Lyaskovets | 5,783.91 mi (9,308.31 km) |
| Niceville to Mezdra | 5,699.61 mi (9,172.63 km) |
| Niceville to Momchilgrad | 5,836.17 mi (9,392.41 km) |
