| Bartlett to Karlovo | 5,660.53 mi (9,109.74 km) |
| Bartlett to Karnobat | 5,743.10 mi (9,242.62 km) |
| Bartlett to Kavarna | 5,755.06 mi (9,261.88 km) |
| Bartlett to Kazanlak | 5,684.30 mi (9,148.00 km) |
| Bartlett to Knezha | 5,594.08 mi (9,002.81 km) |
| Bartlett to Kostinbrod | 5,591.70 mi (8,998.98 km) |
| Bartlett to Kozloduy | 5,568.05 mi (8,960.91 km) |
| Bartlett to Kyustendil | 5,594.84 mi (9,004.02 km) |
| Bartlett to Levski | 5,639.79 mi (9,076.36 km) |
| Bartlett to Lom | 5,547.34 mi (8,927.59 km) |
| Bartlett to Lovech | 5,634.69 mi (9,068.15 km) |
| Bartlett to Lukovit | 5,610.83 mi (9,029.75 km) |
| Bartlett to Lyaskovets | 5,673.97 mi (9,131.37 km) |
| Bartlett to Mezdra | 5,595.29 mi (9,004.75 km) |
| Bartlett to Momchilgrad | 5,734.87 mi (9,229.38 km) |
