| Kardzhali to Quickborn | 1,097.28 mi (1,765.91 km) |
| Kardzhali to Quierschied | 1,029.40 mi (1,656.66 km) |
| Kardzhali to Radeberg | 849.83 mi (1,367.67 km) |
| Kardzhali to Radebeul | 857.12 mi (1,379.41 km) |
| Kardzhali to Radevormwald | 1,077.55 mi (1,734.15 km) |
| Kardzhali to Radolfzell am Bodensee | 906.07 mi (1,458.18 km) |
| Kardzhali to Raesfeld | 1,116.81 mi (1,797.33 km) |
| Kardzhali to Rahden | 1,079.37 mi (1,737.08 km) |
| Kardzhali to Rain | 853.12 mi (1,372.97 km) |
| Kardzhali to Rangsdorf | 922.88 mi (1,485.23 km) |
| Kardzhali to Rastatt | 968.71 mi (1,558.99 km) |
| Kardzhali to Rastede | 1,128.30 mi (1,815.82 km) |
| Kardzhali to Ratekau | 1,083.45 mi (1,743.64 km) |
| Kardzhali to Rathenow | 970.47 mi (1,561.83 km) |
| Kardzhali to Ratingen | 1,099.70 mi (1,769.79 km) |
