| Irondale to Rheinbach | 4,615.59 mi (7,428.07 km) |
| Irondale to Rheinberg | 4,575.28 mi (7,363.20 km) |
| Irondale to Rheine | 4,586.23 mi (7,380.82 km) |
| Irondale to Rheinfelden (Baden) | 4,742.94 mi (7,633.02 km) |
| Irondale to Ribnitz-Damgarten | 4,712.83 mi (7,584.56 km) |
| Irondale to Richterich | 4,575.27 mi (7,363.19 km) |
| Irondale to Riedlingen | 4,793.40 mi (7,714.23 km) |
| Irondale to Riegelsberg | 4,654.82 mi (7,491.21 km) |
| Irondale to Rielasingen-Worblingen | 4,780.89 mi (7,694.10 km) |
| Irondale to Riesa | 4,839.87 mi (7,789.01 km) |
| Irondale to Rietberg | 4,638.92 mi (7,465.62 km) |
| Irondale to Rinteln | 4,651.96 mi (7,486.60 km) |
| Irondale to Ritterhude | 4,609.91 mi (7,418.94 km) |
| Irondale to Rodenbach | 4,712.71 mi (7,584.38 km) |
| Irondale to Rodental | 4,788.32 mi (7,706.05 km) |
