| Auburn Hills to Rheinbach | 4,042.24 mi (6,505.35 km) |
| Auburn Hills to Rheinberg | 3,997.48 mi (6,433.33 km) |
| Auburn Hills to Rheine | 4,003.00 mi (6,442.21 km) |
| Auburn Hills to Rheinfelden (Baden) | 4,185.46 mi (6,735.85 km) |
| Auburn Hills to Ribnitz-Damgarten | 4,111.91 mi (6,617.48 km) |
| Auburn Hills to Richterich | 4,002.58 mi (6,441.53 km) |
| Auburn Hills to Riedlingen | 4,228.80 mi (6,805.59 km) |
| Auburn Hills to Riegelsberg | 4,089.10 mi (6,580.77 km) |
| Auburn Hills to Rielasingen-Worblingen | 4,220.06 mi (6,791.53 km) |
| Auburn Hills to Riesa | 4,251.25 mi (6,841.72 km) |
| Auburn Hills to Rietberg | 4,056.54 mi (6,528.37 km) |
| Auburn Hills to Rinteln | 4,066.42 mi (6,544.27 km) |
| Auburn Hills to Ritterhude | 4,019.83 mi (6,469.29 km) |
| Auburn Hills to Rodenbach | 4,138.04 mi (6,659.54 km) |
| Auburn Hills to Rodental | 4,208.99 mi (6,773.72 km) |
