| Calera to Rodgau | 4,735.24 mi (7,620.63 km) |
| Calera to Roding | 4,905.47 mi (7,894.59 km) |
| Calera to Rodinghausen | 4,652.07 mi (7,486.78 km) |
| Calera to Roetgen | 4,609.58 mi (7,418.40 km) |
| Calera to Rommerskirchen | 4,618.06 mi (7,432.05 km) |
| Calera to Ronnenberg | 4,694.83 mi (7,555.61 km) |
| Calera to Rosbach vor der Hohe | 4,719.36 mi (7,595.07 km) |
| Calera to Rosdorf | 4,729.29 mi (7,611.06 km) |
| Calera to Rosenheim | 4,935.54 mi (7,942.99 km) |
| Calera to Rosrath | 4,641.40 mi (7,469.61 km) |
| Calera to Rossdorf | 4,735.02 mi (7,620.28 km) |
| Calera to Rosstal | 4,834.19 mi (7,779.88 km) |
| Calera to Rostock | 4,731.82 mi (7,615.13 km) |
| Calera to Rotenburg an der Fulda | 4,738.22 mi (7,625.43 km) |
| Calera to Roth | 4,847.45 mi (7,801.22 km) |
