| Parma Heights to Rheinbach | 4,045.16 mi (6,510.06 km) |
| Parma Heights to Rheinberg | 4,002.07 mi (6,440.71 km) |
| Parma Heights to Rheine | 4,009.74 mi (6,453.05 km) |
| Parma Heights to Rheinfelden (Baden) | 4,182.78 mi (6,731.53 km) |
| Parma Heights to Ribnitz-Damgarten | 4,126.26 mi (6,640.57 km) |
| Parma Heights to Richterich | 4,005.22 mi (6,445.78 km) |
| Parma Heights to Riedlingen | 4,228.68 mi (6,805.41 km) |
| Parma Heights to Riegelsberg | 4,089.25 mi (6,581.01 km) |
| Parma Heights to Rielasingen-Worblingen | 4,218.59 mi (6,789.17 km) |
| Parma Heights to Riesa | 4,260.39 mi (6,856.44 km) |
| Parma Heights to Rietberg | 4,062.99 mi (6,538.74 km) |
| Parma Heights to Rinteln | 4,074.15 mi (6,556.70 km) |
| Parma Heights to Ritterhude | 4,029.39 mi (6,484.68 km) |
| Parma Heights to Rodenbach | 4,141.56 mi (6,665.20 km) |
| Parma Heights to Rodental | 4,214.37 mi (6,782.37 km) |
