| Champaign to Reichenbach/Vogtland | 4,550.52 mi (7,323.36 km) |
| Champaign to Reinbek | 4,367.93 mi (7,029.51 km) |
| Champaign to Reinfeld | 4,364.17 mi (7,023.46 km) |
| Champaign to Reinheim | 4,453.05 mi (7,166.49 km) |
| Champaign to Reiskirchen | 4,424.38 mi (7,120.34 km) |
| Champaign to Rellingen | 4,347.75 mi (6,997.03 km) |
| Champaign to Remagen | 4,365.50 mi (7,025.60 km) |
| Champaign to Remscheid | 4,342.64 mi (6,988.81 km) |
| Champaign to Rendsburg | 4,319.05 mi (6,950.84 km) |
| Champaign to Renningen | 4,496.87 mi (7,237.02 km) |
| Champaign to Reutlingen | 4,518.37 mi (7,271.62 km) |
| Champaign to Rhaude | 4,285.10 mi (6,896.20 km) |
| Champaign to Rheda-Wiedenbruck | 4,359.34 mi (7,015.68 km) |
| Champaign to Rhede | 4,301.16 mi (6,922.05 km) |
| Champaign to Rheinau | 4,462.31 mi (7,181.40 km) |
