| Aci Catena to Rodgau | 911.95 mi (1,467.64 km) |
| Aci Catena to Roding | 812.04 mi (1,306.85 km) |
| Aci Catena to Rodinghausen | 1,062.44 mi (1,709.84 km) |
| Aci Catena to Roetgen | 1,002.93 mi (1,614.05 km) |
| Aci Catena to Rommerskirchen | 1,016.15 mi (1,635.33 km) |
| Aci Catena to Ronnenberg | 1,050.92 mi (1,691.29 km) |
| Aci Catena to Rosbach vor der Hohe | 933.04 mi (1,501.58 km) |
| Aci Catena to Rosdorf | 993.71 mi (1,599.22 km) |
| Aci Catena to Rosenheim | 724.24 mi (1,165.55 km) |
| Aci Catena to Rosrath | 998.23 mi (1,606.49 km) |
| Aci Catena to Rossdorf | 904.02 mi (1,454.87 km) |
| Aci Catena to Rosstal | 842.31 mi (1,355.56 km) |
| Aci Catena to Rostock | 1,147.74 mi (1,847.11 km) |
| Aci Catena to Rotenburg an der Fulda | 962.74 mi (1,549.38 km) |
| Aci Catena to Roth | 829.52 mi (1,334.98 km) |
