| Petal to Rheinbach | 4,828.94 mi (7,771.43 km) |
| Petal to Rheinberg | 4,788.51 mi (7,706.37 km) |
| Petal to Rheine | 4,799.27 mi (7,723.68 km) |
| Petal to Rheinfelden (Baden) | 4,956.38 mi (7,976.52 km) |
| Petal to Ribnitz-Damgarten | 4,924.74 mi (7,925.60 km) |
| Petal to Richterich | 4,788.63 mi (7,706.56 km) |
| Petal to Riedlingen | 5,006.86 mi (8,057.76 km) |
| Petal to Riegelsberg | 4,868.27 mi (7,834.73 km) |
| Petal to Rielasingen-Worblingen | 4,994.35 mi (8,037.63 km) |
| Petal to Riesa | 5,052.69 mi (8,131.52 km) |
| Petal to Rietberg | 4,852.00 mi (7,808.55 km) |
| Petal to Rinteln | 4,864.91 mi (7,829.31 km) |
| Petal to Ritterhude | 4,822.61 mi (7,761.25 km) |
| Petal to Rodenbach | 4,926.04 mi (7,927.70 km) |
| Petal to Rodental | 5,001.53 mi (8,049.19 km) |
