| Butler to Rheinbach | 3,996.84 mi (6,432.30 km) |
| Butler to Rheinberg | 3,955.10 mi (6,365.12 km) |
| Butler to Rheine | 3,964.48 mi (6,380.21 km) |
| Butler to Rheinfelden (Baden) | 4,129.98 mi (6,646.57 km) |
| Butler to Ribnitz-Damgarten | 4,087.10 mi (6,577.55 km) |
| Butler to Richterich | 3,956.70 mi (6,367.70 km) |
| Butler to Riedlingen | 4,177.83 mi (6,723.57 km) |
| Butler to Riegelsberg | 4,038.71 mi (6,499.68 km) |
| Butler to Rielasingen-Worblingen | 4,166.70 mi (6,705.66 km) |
| Butler to Riesa | 4,216.85 mi (6,786.37 km) |
| Butler to Rietberg | 4,017.44 mi (6,465.45 km) |
| Butler to Rinteln | 4,029.62 mi (6,485.05 km) |
| Butler to Ritterhude | 3,986.39 mi (6,415.48 km) |
| Butler to Rodenbach | 4,093.63 mi (6,588.06 km) |
| Butler to Rodental | 4,167.85 mi (6,707.51 km) |
