| Irondale to Rodgau | 4,710.91 mi (7,581.47 km) |
| Irondale to Roding | 4,881.02 mi (7,855.24 km) |
| Irondale to Rodinghausen | 4,627.17 mi (7,446.70 km) |
| Irondale to Roetgen | 4,585.30 mi (7,379.33 km) |
| Irondale to Rommerskirchen | 4,593.63 mi (7,392.74 km) |
| Irondale to Ronnenberg | 4,669.82 mi (7,515.36 km) |
| Irondale to Rosbach vor der Hohe | 4,694.96 mi (7,555.82 km) |
| Irondale to Rosdorf | 4,704.47 mi (7,571.12 km) |
| Irondale to Rosenheim | 4,911.49 mi (7,904.29 km) |
| Irondale to Rosrath | 4,616.97 mi (7,430.29 km) |
| Irondale to Rossdorf | 4,710.74 mi (7,581.21 km) |
| Irondale to Rosstal | 4,809.85 mi (7,740.70 km) |
| Irondale to Rostock | 4,706.19 mi (7,573.88 km) |
| Irondale to Rotenburg an der Fulda | 4,713.55 mi (7,585.73 km) |
| Irondale to Roth | 4,823.13 mi (7,762.07 km) |
