| Cave Spring to Rodgau | 4,265.97 mi (6,865.41 km) |
| Cave Spring to Roding | 4,436.66 mi (7,140.11 km) |
| Cave Spring to Rodinghausen | 4,185.64 mi (6,736.13 km) |
| Cave Spring to Roetgen | 4,140.12 mi (6,662.88 km) |
| Cave Spring to Rommerskirchen | 4,149.24 mi (6,677.56 km) |
| Cave Spring to Ronnenberg | 4,229.01 mi (6,805.94 km) |
| Cave Spring to Rosbach vor der Hohe | 4,250.35 mi (6,840.28 km) |
| Cave Spring to Rosdorf | 4,262.36 mi (6,859.60 km) |
| Cave Spring to Rosenheim | 4,465.12 mi (7,185.92 km) |
| Cave Spring to Rosrath | 4,172.58 mi (6,715.12 km) |
| Cave Spring to Rossdorf | 4,265.52 mi (6,864.69 km) |
| Cave Spring to Rosstal | 4,364.96 mi (7,024.72 km) |
| Cave Spring to Rostock | 4,270.25 mi (6,872.31 km) |
| Cave Spring to Rotenburg an der Fulda | 4,270.52 mi (6,872.73 km) |
| Cave Spring to Roth | 4,378.12 mi (7,045.90 km) |
