| Forest Park to Rodgau | 4,345.73 mi (6,993.78 km) |
| Forest Park to Roding | 4,514.19 mi (7,264.88 km) |
| Forest Park to Rodinghausen | 4,255.20 mi (6,848.09 km) |
| Forest Park to Roetgen | 4,220.96 mi (6,792.98 km) |
| Forest Park to Rommerskirchen | 4,227.46 mi (6,803.44 km) |
| Forest Park to Ronnenberg | 4,296.51 mi (6,914.56 km) |
| Forest Park to Rosbach vor der Hohe | 4,329.06 mi (6,966.96 km) |
| Forest Park to Rosdorf | 4,333.44 mi (6,973.99 km) |
| Forest Park to Rosenheim | 4,549.42 mi (7,321.59 km) |
| Forest Park to Rosrath | 4,250.73 mi (6,840.88 km) |
| Forest Park to Rossdorf | 4,346.24 mi (6,994.59 km) |
| Forest Park to Rosstal | 4,444.35 mi (7,152.49 km) |
| Forest Park to Rostock | 4,325.44 mi (6,961.13 km) |
| Forest Park to Rotenburg an der Fulda | 4,344.28 mi (6,991.44 km) |
| Forest Park to Roth | 4,457.87 mi (7,174.25 km) |
