| Kardzhali to Plombieres | 1,115.50 mi (1,795.22 km) |
| Kardzhali to Pont-a-Celles | 1,172.26 mi (1,886.57 km) |
| Kardzhali to Poperinge | 1,247.34 mi (2,007.40 km) |
| Kardzhali to Profondeville | 1,147.89 mi (1,847.34 km) |
| Kardzhali to Putte | 1,176.66 mi (1,893.66 km) |
| Kardzhali to Puurs | 1,191.30 mi (1,917.22 km) |
| Kardzhali to Quaregnon | 1,190.06 mi (1,915.22 km) |
| Kardzhali to Raeren | 1,107.43 mi (1,782.24 km) |
| Kardzhali to Ranst | 1,184.39 mi (1,906.10 km) |
| Kardzhali to Ravels | 1,172.08 mi (1,886.27 km) |
| Kardzhali to Retie | 1,166.38 mi (1,877.11 km) |
| Kardzhali to Riemst | 1,131.44 mi (1,820.88 km) |
| Kardzhali to Rijkevorsel | 1,180.55 mi (1,899.91 km) |
| Kardzhali to Rixensart | 1,170.95 mi (1,884.45 km) |
| Kardzhali to Rochefort | 1,128.02 mi (1,815.38 km) |
