| Bethesda to Karlovo | 4,978.75 mi (8,012.53 km) |
| Bethesda to Karnobat | 5,066.92 mi (8,154.42 km) |
| Bethesda to Kavarna | 5,086.05 mi (8,185.21 km) |
| Bethesda to Kazanlak | 5,003.91 mi (8,053.02 km) |
| Bethesda to Knezha | 4,914.13 mi (7,908.53 km) |
| Bethesda to Kostinbrod | 4,906.74 mi (7,896.63 km) |
| Bethesda to Kozloduy | 4,888.45 mi (7,867.20 km) |
| Bethesda to Kyustendil | 4,906.41 mi (7,896.10 km) |
| Bethesda to Levski | 4,961.91 mi (7,985.43 km) |
| Bethesda to Lom | 4,866.71 mi (7,832.22 km) |
| Bethesda to Lovech | 4,954.76 mi (7,973.92 km) |
| Bethesda to Lukovit | 4,929.80 mi (7,933.75 km) |
| Bethesda to Lyaskovets | 4,996.45 mi (8,041.01 km) |
| Bethesda to Mezdra | 4,912.90 mi (7,906.54 km) |
| Bethesda to Momchilgrad | 5,050.05 mi (8,127.27 km) |
