| Ardmore to Rheinbach | 4,983.53 mi (8,020.22 km) |
| Ardmore to Rheinberg | 4,936.99 mi (7,945.32 km) |
| Ardmore to Rheine | 4,939.86 mi (7,949.94 km) |
| Ardmore to Rheinfelden (Baden) | 5,131.66 mi (8,258.61 km) |
| Ardmore to Ribnitz-Damgarten | 5,036.79 mi (8,105.94 km) |
| Ardmore to Richterich | 4,944.23 mi (7,956.97 km) |
| Ardmore to Riedlingen | 5,172.86 mi (8,324.92 km) |
| Ardmore to Riegelsberg | 5,033.07 mi (8,099.95 km) |
| Ardmore to Rielasingen-Worblingen | 5,165.29 mi (8,312.74 km) |
| Ardmore to Riesa | 5,184.29 mi (8,343.31 km) |
| Ardmore to Rietberg | 4,993.68 mi (8,036.54 km) |
| Ardmore to Rinteln | 5,001.84 mi (8,049.69 km) |
| Ardmore to Ritterhude | 4,952.75 mi (7,970.67 km) |
| Ardmore to Rodenbach | 5,078.56 mi (8,173.15 km) |
| Ardmore to Rodental | 5,147.22 mi (8,283.65 km) |
