| Overland Park to Karlovo | 5,648.79 mi (9,090.84 km) |
| Overland Park to Karnobat | 5,724.10 mi (9,212.05 km) |
| Overland Park to Kavarna | 5,727.89 mi (9,218.15 km) |
| Overland Park to Kazanlak | 5,670.71 mi (9,126.12 km) |
| Overland Park to Knezha | 5,580.71 mi (8,981.28 km) |
| Overland Park to Kostinbrod | 5,584.38 mi (8,987.19 km) |
| Overland Park to Kozloduy | 5,554.47 mi (8,939.05 km) |
| Overland Park to Kyustendil | 5,591.80 mi (8,999.13 km) |
| Overland Park to Levski | 5,623.60 mi (9,050.31 km) |
| Overland Park to Lom | 5,535.16 mi (8,907.97 km) |
| Overland Park to Lovech | 5,620.95 mi (9,046.05 km) |
| Overland Park to Lukovit | 5,598.59 mi (9,010.06 km) |
| Overland Park to Lyaskovets | 5,657.09 mi (9,104.20 km) |
| Overland Park to Mezdra | 5,584.81 mi (8,987.89 km) |
| Overland Park to Momchilgrad | 5,726.22 mi (9,215.46 km) |
