| Federal Heights to Rheinbach | 4,956.29 mi (7,976.37 km) |
| Federal Heights to Rheinberg | 4,903.30 mi (7,891.09 km) |
| Federal Heights to Rheine | 4,896.52 mi (7,880.18 km) |
| Federal Heights to Rheinfelden (Baden) | 5,126.76 mi (8,250.73 km) |
| Federal Heights to Ribnitz-Damgarten | 4,957.04 mi (7,977.59 km) |
| Federal Heights to Richterich | 4,919.08 mi (7,916.50 km) |
| Federal Heights to Riedlingen | 5,155.59 mi (8,297.12 km) |
| Federal Heights to Riegelsberg | 5,017.30 mi (8,074.57 km) |
| Federal Heights to Rielasingen-Worblingen | 5,154.30 mi (8,295.04 km) |
| Federal Heights to Riesa | 5,124.79 mi (8,247.54 km) |
| Federal Heights to Rietberg | 4,950.46 mi (7,967.00 km) |
| Federal Heights to Rinteln | 4,952.71 mi (7,970.62 km) |
| Federal Heights to Ritterhude | 4,896.47 mi (7,880.11 km) |
| Federal Heights to Rodenbach | 5,046.72 mi (8,121.91 km) |
| Federal Heights to Rodental | 5,105.58 mi (8,216.63 km) |
