| Smolyan to Rodez | 1,131.24 mi (1,820.56 km) |
| Smolyan to Rognac | 997.51 mi (1,605.34 km) |
| Smolyan to Roissy-en-Brie | 1,177.89 mi (1,895.62 km) |
| Smolyan to Romainville | 1,189.19 mi (1,913.81 km) |
| Smolyan to Romans-sur-Isere | 1,013.56 mi (1,631.17 km) |
| Smolyan to Rombas | 1,042.21 mi (1,677.27 km) |
| Smolyan to Romilly-sur-Seine | 1,125.42 mi (1,811.19 km) |
| Smolyan to Ronchin | 1,202.02 mi (1,934.46 km) |
| Smolyan to Roncq | 1,204.75 mi (1,938.86 km) |
| Smolyan to Roquebrune-sur-Argens | 926.97 mi (1,491.82 km) |
| Smolyan to Roquevaire | 978.69 mi (1,575.05 km) |
| Smolyan to Rosny-sous-Bois | 1,186.74 mi (1,909.88 km) |
| Smolyan to Roubaix | 1,200.55 mi (1,932.09 km) |
| Smolyan to Rouen | 1,258.53 mi (2,025.41 km) |
| Smolyan to Rouvroy | 1,203.93 mi (1,937.54 km) |
