| Kardzhali to Rodez | 1,162.82 mi (1,871.38 km) |
| Kardzhali to Rognac | 1,029.82 mi (1,657.33 km) |
| Kardzhali to Roissy-en-Brie | 1,204.58 mi (1,938.58 km) |
| Kardzhali to Romainville | 1,215.82 mi (1,956.67 km) |
| Kardzhali to Romans-sur-Isere | 1,044.34 mi (1,680.70 km) |
| Kardzhali to Rombas | 1,067.18 mi (1,717.47 km) |
| Kardzhali to Romilly-sur-Seine | 1,152.19 mi (1,854.28 km) |
| Kardzhali to Ronchin | 1,226.22 mi (1,973.42 km) |
| Kardzhali to Roncq | 1,228.74 mi (1,977.47 km) |
| Kardzhali to Roquebrune-sur-Argens | 959.30 mi (1,543.85 km) |
| Kardzhali to Roquevaire | 1,011.12 mi (1,627.24 km) |
| Kardzhali to Rosny-sous-Bois | 1,213.38 mi (1,952.75 km) |
| Kardzhali to Roubaix | 1,224.60 mi (1,970.81 km) |
| Kardzhali to Rouen | 1,284.78 mi (2,067.66 km) |
| Kardzhali to Rouvroy | 1,228.48 mi (1,977.05 km) |
