| South Euclid to Rheinbach | 4,029.60 mi (6,485.02 km) |
| South Euclid to Rheinberg | 3,986.52 mi (6,415.69 km) |
| South Euclid to Rheine | 3,994.22 mi (6,428.08 km) |
| South Euclid to Rheinfelden (Baden) | 4,167.17 mi (6,706.42 km) |
| South Euclid to Ribnitz-Damgarten | 4,110.89 mi (6,615.83 km) |
| South Euclid to Richterich | 3,989.65 mi (6,420.73 km) |
| South Euclid to Riedlingen | 4,213.09 mi (6,780.31 km) |
| South Euclid to Riegelsberg | 4,073.66 mi (6,555.92 km) |
| South Euclid to Rielasingen-Worblingen | 4,202.99 mi (6,764.06 km) |
| South Euclid to Riesa | 4,244.91 mi (6,831.52 km) |
| South Euclid to Rietberg | 4,047.46 mi (6,513.77 km) |
| South Euclid to Rinteln | 4,058.64 mi (6,531.76 km) |
| South Euclid to Ritterhude | 4,013.92 mi (6,459.79 km) |
| South Euclid to Rodenbach | 4,126.00 mi (6,640.16 km) |
| South Euclid to Rodental | 4,198.83 mi (6,757.37 km) |
