| Keystone to Rodgau | 4,817.20 mi (7,752.53 km) |
| Keystone to Roding | 4,989.24 mi (8,029.40 km) |
| Keystone to Rodinghausen | 4,749.31 mi (7,643.28 km) |
| Keystone to Roetgen | 4,691.07 mi (7,549.55 km) |
| Keystone to Rommerskirchen | 4,703.25 mi (7,569.15 km) |
| Keystone to Ronnenberg | 4,794.67 mi (7,716.27 km) |
| Keystone to Rosbach vor der Hohe | 4,802.97 mi (7,729.64 km) |
| Keystone to Rosdorf | 4,823.77 mi (7,763.10 km) |
| Keystone to Rosenheim | 5,009.18 mi (8,061.49 km) |
| Keystone to Rosrath | 4,726.49 mi (7,606.56 km) |
| Keystone to Rossdorf | 4,815.60 mi (7,749.95 km) |
| Keystone to Rosstal | 4,915.86 mi (7,911.31 km) |
| Keystone to Rostock | 4,848.57 mi (7,803.02 km) |
| Keystone to Rotenburg an der Fulda | 4,828.80 mi (7,771.20 km) |
| Keystone to Roth | 4,928.48 mi (7,931.62 km) |
