| Castenaso to Reichenbach/Vogtland | 423.71 mi (681.90 km) |
| Castenaso to Reinbek | 624.22 mi (1,004.59 km) |
| Castenaso to Reinfeld | 645.72 mi (1,039.19 km) |
| Castenaso to Reinheim | 387.68 mi (623.91 km) |
| Castenaso to Reiskirchen | 438.32 mi (705.42 km) |
| Castenaso to Rellingen | 635.91 mi (1,023.39 km) |
| Castenaso to Remagen | 463.42 mi (745.80 km) |
| Castenaso to Remscheid | 501.61 mi (807.26 km) |
| Castenaso to Rendsburg | 681.23 mi (1,096.33 km) |
| Castenaso to Renningen | 317.70 mi (511.28 km) |
| Castenaso to Reutlingen | 294.70 mi (474.28 km) |
| Castenaso to Rhaude | 623.90 mi (1,004.08 km) |
| Castenaso to Rheda-Wiedenbruck | 527.10 mi (848.29 km) |
| Castenaso to Rhede | 551.39 mi (887.37 km) |
| Castenaso to Rheinau | 332.67 mi (535.38 km) |
