| Kardzhali to Keizer (Oregon) | 6,139.24 mi (9,880.15 km) |
| Kardzhali to Keller (Texas) | 6,125.38 mi (9,857.85 km) |
| Kardzhali to Kelso (Washington) | 6,065.48 mi (9,761.44 km) |
| Kardzhali to Kemp Mill (Maryland) | 5,036.67 mi (8,105.73 km) |
| Kardzhali to Ken Caryl (Colorado) | 6,022.28 mi (9,691.93 km) |
| Kardzhali to Kendale Lakes (Florida) | 5,800.93 mi (9,335.69 km) |
| Kardzhali to Kendall (Florida) | 5,800.41 mi (9,334.86 km) |
| Kardzhali to Kendall Park (New Jersey) | 4,875.56 mi (7,846.45 km) |
| Kardzhali to Kendall West (Florida) | 5,802.40 mi (9,338.06 km) |
| Kardzhali to Kenmore (New York) | 4,935.36 mi (7,942.70 km) |
| Kardzhali to Kenmore (Washington) | 5,950.22 mi (9,575.95 km) |
| Kardzhali to Kenner (Louisiana) | 6,010.06 mi (9,672.26 km) |
| Kardzhali to Kennesaw (Georgia) | 5,581.34 mi (8,982.31 km) |
| Kardzhali to Kennett (Missouri) | 5,685.38 mi (9,149.74 km) |
| Kardzhali to Kennewick (Washington) | 5,987.17 mi (9,635.41 km) |
