| Callaway to Rodgau | 4,838.07 mi (7,786.12 km) |
| Callaway to Roding | 5,009.39 mi (8,061.84 km) |
| Callaway to Rodinghausen | 4,761.80 mi (7,663.37 km) |
| Callaway to Roetgen | 4,711.99 mi (7,583.22 km) |
| Callaway to Rommerskirchen | 4,722.20 mi (7,599.64 km) |
| Callaway to Ronnenberg | 4,805.81 mi (7,734.21 km) |
| Callaway to Rosbach vor der Hohe | 4,822.93 mi (7,761.75 km) |
| Callaway to Rosdorf | 4,837.87 mi (7,785.81 km) |
| Callaway to Rosenheim | 5,034.82 mi (8,102.76 km) |
| Callaway to Rosrath | 4,745.53 mi (7,637.19 km) |
| Callaway to Rossdorf | 4,837.21 mi (7,784.74 km) |
| Callaway to Rosstal | 4,937.04 mi (7,945.40 km) |
| Callaway to Rostock | 4,850.52 mi (7,806.16 km) |
| Callaway to Rotenburg an der Fulda | 4,845.03 mi (7,797.32 km) |
| Callaway to Roth | 4,950.02 mi (7,966.29 km) |
