| Americus to Ratingen | 4,569.94 mi (7,354.62 km) |
| Americus to Ratzeburg | 4,656.21 mi (7,493.45 km) |
| Americus to Raubling | 4,884.82 mi (7,861.35 km) |
| Americus to Rauenberg | 4,700.37 mi (7,564.51 km) |
| Americus to Raunheim | 4,669.01 mi (7,514.05 km) |
| Americus to Ravensburg | 4,780.97 mi (7,694.23 km) |
| Americus to Recke | 4,576.36 mi (7,364.94 km) |
| Americus to Recklinghausen | 4,574.95 mi (7,362.68 km) |
| Americus to Regen | 4,889.95 mi (7,869.61 km) |
| Americus to Regensburg | 4,845.89 mi (7,798.71 km) |
| Americus to Regenstauf | 4,844.43 mi (7,796.36 km) |
| Americus to Rehau | 4,805.60 mi (7,733.86 km) |
| Americus to Rehburg-Loccum | 4,632.06 mi (7,454.57 km) |
| Americus to Rehlingen-Siersburg | 4,613.93 mi (7,425.41 km) |
| Americus to Reichelsheim | 4,693.32 mi (7,553.17 km) |
