| Siran to Reichenbach/Vogtland | 1,475.74 mi (2,374.97 km) |
| Siran to Reinbek | 1,628.19 mi (2,620.31 km) |
| Siran to Reinfeld | 1,628.16 mi (2,620.26 km) |
| Siran to Reinheim | 1,608.48 mi (2,588.60 km) |
| Siran to Reiskirchen | 1,621.02 mi (2,608.77 km) |
| Siran to Rellingen | 1,648.27 mi (2,652.64 km) |
| Siran to Remagen | 1,688.99 mi (2,718.16 km) |
| Siran to Remscheid | 1,699.94 mi (2,735.79 km) |
| Siran to Rendsburg | 1,671.40 mi (2,689.87 km) |
| Siran to Renningen | 1,589.08 mi (2,557.37 km) |
| Siran to Reutlingen | 1,572.91 mi (2,531.35 km) |
| Siran to Rhaude | 1,724.09 mi (2,774.65 km) |
| Siran to Rheda-Wiedenbruck | 1,666.34 mi (2,681.71 km) |
| Siran to Rhede | 1,731.91 mi (2,787.24 km) |
| Siran to Rheinau | 1,632.82 mi (2,627.77 km) |
