| Apache Junction to Karlovo | 6,501.26 mi (10,462.77 km) |
| Apache Junction to Karnobat | 6,564.51 mi (10,564.56 km) |
| Apache Junction to Kavarna | 6,555.60 mi (10,550.22 km) |
| Apache Junction to Kazanlak | 6,520.11 mi (10,493.10 km) |
| Apache Junction to Knezha | 6,431.88 mi (10,351.11 km) |
| Apache Junction to Kostinbrod | 6,444.28 mi (10,371.07 km) |
| Apache Junction to Kozloduy | 6,405.76 mi (10,309.08 km) |
| Apache Junction to Kyustendil | 6,457.66 mi (10,392.59 km) |
| Apache Junction to Levski | 6,469.91 mi (10,412.32 km) |
| Apache Junction to Lom | 6,388.80 mi (10,281.78 km) |
| Apache Junction to Lovech | 6,470.94 mi (10,413.98 km) |
| Apache Junction to Lukovit | 6,451.15 mi (10,382.12 km) |
| Apache Junction to Lyaskovets | 6,501.81 mi (10,463.65 km) |
| Apache Junction to Mezdra | 6,440.15 mi (10,364.43 km) |
| Apache Junction to Momchilgrad | 6,582.00 mi (10,592.70 km) |
