| Americus to Rodgau | 4,686.61 mi (7,542.37 km) |
| Americus to Roding | 4,857.77 mi (7,817.83 km) |
| Americus to Rodinghausen | 4,609.16 mi (7,417.73 km) |
| Americus to Roetgen | 4,560.58 mi (7,339.55 km) |
| Americus to Rommerskirchen | 4,570.48 mi (7,355.48 km) |
| Americus to Ronnenberg | 4,652.99 mi (7,488.27 km) |
| Americus to Rosbach vor der Hohe | 4,671.33 mi (7,517.78 km) |
| Americus to Rosdorf | 4,685.43 mi (7,540.47 km) |
| Americus to Rosenheim | 4,884.07 mi (7,860.15 km) |
| Americus to Rosrath | 4,593.82 mi (7,393.03 km) |
| Americus to Rossdorf | 4,685.87 mi (7,541.18 km) |
| Americus to Rosstal | 4,785.60 mi (7,701.68 km) |
| Americus to Rostock | 4,696.66 mi (7,558.54 km) |
| Americus to Rotenburg an der Fulda | 4,692.88 mi (7,552.46 km) |
| Americus to Roth | 4,798.63 mi (7,722.65 km) |
