| Kardzhali to Kelsterbach | 993.35 mi (1,598.65 km) |
| Kardzhali to Kemberg | 921.46 mi (1,482.94 km) |
| Kardzhali to Kempen | 1,118.09 mi (1,799.39 km) |
| Kardzhali to Kempten | 848.27 mi (1,365.15 km) |
| Kardzhali to Kenzingen | 969.26 mi (1,559.87 km) |
| Kardzhali to Kerpen | 1,091.06 mi (1,755.89 km) |
| Kardzhali to Ketsch | 970.57 mi (1,561.98 km) |
| Kardzhali to Kevelaer | 1,131.86 mi (1,821.55 km) |
| Kardzhali to Kiel | 1,118.70 mi (1,800.37 km) |
| Kardzhali to Kierspe | 1,067.13 mi (1,717.38 km) |
| Kardzhali to Kirchhain | 1,005.68 mi (1,618.49 km) |
| Kardzhali to Kirchheim bei Munchen | 802.46 mi (1,291.44 km) |
| Kardzhali to Kirchheim unter Teck | 911.22 mi (1,466.47 km) |
| Kardzhali to Kirchhundem | 1,046.80 mi (1,684.67 km) |
| Kardzhali to Kirchlengern | 1,069.89 mi (1,721.82 km) |
