| Rock Island to Rheinbach | 4,372.07 mi (7,036.17 km) |
| Rock Island to Rheinberg | 4,324.65 mi (6,959.85 km) |
| Rock Island to Rheine | 4,326.45 mi (6,962.75 km) |
| Rock Island to Rheinfelden (Baden) | 4,523.93 mi (7,280.56 km) |
| Rock Island to Ribnitz-Damgarten | 4,420.97 mi (7,114.86 km) |
| Rock Island to Richterich | 4,333.00 mi (6,973.29 km) |
| Rock Island to Riedlingen | 4,563.13 mi (7,343.65 km) |
| Rock Island to Riegelsberg | 4,423.36 mi (7,118.70 km) |
| Rock Island to Rielasingen-Worblingen | 4,556.56 mi (7,333.08 km) |
| Rock Island to Riesa | 4,569.67 mi (7,354.18 km) |
| Rock Island to Rietberg | 4,380.34 mi (7,049.47 km) |
| Rock Island to Rinteln | 4,387.93 mi (7,061.70 km) |
| Rock Island to Ritterhude | 4,338.18 mi (6,981.63 km) |
| Rock Island to Rodenbach | 4,466.63 mi (7,188.35 km) |
| Rock Island to Rodental | 4,534.22 mi (7,297.12 km) |
