| Rock Island to Reichenbach/Vogtland | 4,564.02 mi (7,345.08 km) |
| Rock Island to Reinbek | 4,376.52 mi (7,043.33 km) |
| Rock Island to Reinfeld | 4,371.72 mi (7,035.61 km) |
| Rock Island to Reinheim | 4,472.14 mi (7,197.21 km) |
| Rock Island to Reiskirchen | 4,441.58 mi (7,148.03 km) |
| Rock Island to Rellingen | 4,356.41 mi (7,010.96 km) |
| Rock Island to Remagen | 4,384.40 mi (7,056.01 km) |
| Rock Island to Remscheid | 4,360.06 mi (7,016.83 km) |
| Rock Island to Rendsburg | 4,326.21 mi (6,962.37 km) |
| Rock Island to Renningen | 4,518.41 mi (7,271.68 km) |
| Rock Island to Reutlingen | 4,540.28 mi (7,306.88 km) |
| Rock Island to Rhaude | 4,297.15 mi (6,915.59 km) |
| Rock Island to Rheda-Wiedenbruck | 4,374.01 mi (7,039.28 km) |
| Rock Island to Rhede | 4,317.42 mi (6,948.22 km) |
| Rock Island to Rheinau | 4,485.17 mi (7,218.18 km) |
