| Tullahoma to Karlovo | 5,514.11 mi (8,874.10 km) |
| Tullahoma to Karnobat | 5,599.30 mi (9,011.20 km) |
| Tullahoma to Kavarna | 5,614.48 mi (9,035.63 km) |
| Tullahoma to Kazanlak | 5,538.54 mi (8,913.42 km) |
| Tullahoma to Knezha | 5,448.45 mi (8,768.43 km) |
| Tullahoma to Kostinbrod | 5,443.75 mi (8,760.87 km) |
| Tullahoma to Kozloduy | 5,422.56 mi (8,726.76 km) |
| Tullahoma to Kyustendil | 5,445.26 mi (8,763.30 km) |
| Tullahoma to Levski | 5,495.14 mi (8,843.57 km) |
| Tullahoma to Lom | 5,401.36 mi (8,692.65 km) |
| Tullahoma to Lovech | 5,489.10 mi (8,833.85 km) |
| Tullahoma to Lukovit | 5,464.71 mi (8,794.61 km) |
| Tullahoma to Lyaskovets | 5,529.51 mi (8,898.88 km) |
| Tullahoma to Mezdra | 5,448.54 mi (8,768.57 km) |
| Tullahoma to Momchilgrad | 5,587.09 mi (8,991.55 km) |
