| Binghamton to Karlovo | 4,791.46 mi (7,711.10 km) |
| Binghamton to Karnobat | 4,877.41 mi (7,849.43 km) |
| Binghamton to Kavarna | 4,893.85 mi (7,875.89 km) |
| Binghamton to Kazanlak | 4,816.05 mi (7,750.69 km) |
| Binghamton to Knezha | 4,726.02 mi (7,605.80 km) |
| Binghamton to Kostinbrod | 4,720.76 mi (7,597.34 km) |
| Binghamton to Kozloduy | 4,700.18 mi (7,564.20 km) |
| Binghamton to Kyustendil | 4,722.00 mi (7,599.32 km) |
| Binghamton to Levski | 4,772.99 mi (7,681.39 km) |
| Binghamton to Lom | 4,678.85 mi (7,529.88 km) |
| Binghamton to Lovech | 4,766.67 mi (7,671.22 km) |
| Binghamton to Lukovit | 4,742.15 mi (7,631.75 km) |
| Binghamton to Lyaskovets | 4,807.41 mi (7,736.79 km) |
| Binghamton to Mezdra | 4,725.81 mi (7,605.46 km) |
| Binghamton to Momchilgrad | 4,864.11 mi (7,828.04 km) |
