| Grain Valley to Reichenbach/Vogtland | 4,817.61 mi (7,753.19 km) |
| Grain Valley to Reinbek | 4,629.05 mi (7,449.74 km) |
| Grain Valley to Reinfeld | 4,623.99 mi (7,441.60 km) |
| Grain Valley to Reinheim | 4,726.69 mi (7,606.88 km) |
| Grain Valley to Reiskirchen | 4,695.85 mi (7,557.25 km) |
| Grain Valley to Rellingen | 4,608.96 mi (7,417.41 km) |
| Grain Valley to Remagen | 4,638.94 mi (7,465.65 km) |
| Grain Valley to Remscheid | 4,614.38 mi (7,426.13 km) |
| Grain Valley to Rendsburg | 4,578.39 mi (7,368.21 km) |
| Grain Valley to Renningen | 4,773.27 mi (7,681.84 km) |
| Grain Valley to Reutlingen | 4,795.18 mi (7,717.10 km) |
| Grain Valley to Rhaude | 4,550.50 mi (7,323.32 km) |
| Grain Valley to Rheda-Wiedenbruck | 4,627.86 mi (7,447.82 km) |
| Grain Valley to Rhede | 4,571.57 mi (7,357.23 km) |
| Grain Valley to Rheinau | 4,740.17 mi (7,628.57 km) |
