| Jefferson Valley-Yorktown to Karlovo | 4,741.06 mi (7,630.01 km) |
| Jefferson Valley-Yorktown to Karnobat | 4,829.06 mi (7,771.62 km) |
| Jefferson Valley-Yorktown to Kavarna | 4,848.08 mi (7,802.24 km) |
| Jefferson Valley-Yorktown to Kazanlak | 4,766.17 mi (7,670.41 km) |
| Jefferson Valley-Yorktown to Knezha | 4,676.37 mi (7,525.89 km) |
| Jefferson Valley-Yorktown to Kostinbrod | 4,669.18 mi (7,514.33 km) |
| Jefferson Valley-Yorktown to Kozloduy | 4,650.67 mi (7,484.54 km) |
| Jefferson Valley-Yorktown to Kyustendil | 4,669.05 mi (7,514.11 km) |
| Jefferson Valley-Yorktown to Levski | 4,724.09 mi (7,602.68 km) |
| Jefferson Valley-Yorktown to Lom | 4,628.97 mi (7,449.60 km) |
| Jefferson Valley-Yorktown to Lovech | 4,717.00 mi (7,591.28 km) |
| Jefferson Valley-Yorktown to Lukovit | 4,692.08 mi (7,551.17 km) |
| Jefferson Valley-Yorktown to Lyaskovets | 4,758.62 mi (7,658.26 km) |
| Jefferson Valley-Yorktown to Mezdra | 4,675.23 mi (7,524.05 km) |
| Jefferson Valley-Yorktown to Momchilgrad | 4,812.51 mi (7,744.98 km) |
