| Gulf Shores to Rheinbach | 4,822.48 mi (7,761.03 km) |
| Gulf Shores to Rheinberg | 4,783.68 mi (7,698.58 km) |
| Gulf Shores to Rheine | 4,796.36 mi (7,719.00 km) |
| Gulf Shores to Rheinfelden (Baden) | 4,944.41 mi (7,957.26 km) |
| Gulf Shores to Ribnitz-Damgarten | 4,928.51 mi (7,931.67 km) |
| Gulf Shores to Richterich | 4,782.02 mi (7,695.92 km) |
| Gulf Shores to Riedlingen | 4,997.11 mi (8,042.07 km) |
| Gulf Shores to Riegelsberg | 4,859.16 mi (7,820.06 km) |
| Gulf Shores to Rielasingen-Worblingen | 4,983.39 mi (8,019.98 km) |
| Gulf Shores to Riesa | 5,051.37 mi (8,129.40 km) |
| Gulf Shores to Rietberg | 4,848.69 mi (7,803.22 km) |
| Gulf Shores to Rinteln | 4,862.73 mi (7,825.81 km) |
| Gulf Shores to Ritterhude | 4,822.23 mi (7,760.62 km) |
| Gulf Shores to Rodenbach | 4,919.86 mi (7,917.75 km) |
| Gulf Shores to Rodental | 4,996.86 mi (8,041.66 km) |
