| Callaway to Reichenbach/Vogtland | 4,958.04 mi (7,979.19 km) |
| Callaway to Reinbek | 4,796.13 mi (7,718.63 km) |
| Callaway to Reinfeld | 4,796.13 mi (7,718.62 km) |
| Callaway to Reinheim | 4,841.15 mi (7,791.07 km) |
| Callaway to Reiskirchen | 4,820.08 mi (7,757.17 km) |
| Callaway to Rellingen | 4,776.02 mi (7,686.27 km) |
| Callaway to Remagen | 4,755.78 mi (7,653.69 km) |
| Callaway to Remscheid | 4,738.89 mi (7,626.50 km) |
| Callaway to Rendsburg | 4,753.08 mi (7,649.35 km) |
| Callaway to Renningen | 4,874.87 mi (7,845.35 km) |
| Callaway to Reutlingen | 4,894.59 mi (7,877.08 km) |
| Callaway to Rhaude | 4,702.12 mi (7,567.33 km) |
| Callaway to Rheda-Wiedenbruck | 4,765.54 mi (7,669.40 km) |
| Callaway to Rhede | 4,702.39 mi (7,567.76 km) |
| Callaway to Rheinau | 4,835.81 mi (7,782.48 km) |
