| Prairie Ridge to Reichenbach/Vogtland | 5,158.99 mi (8,302.60 km) |
| Prairie Ridge to Reinbek | 4,942.89 mi (7,954.81 km) |
| Prairie Ridge to Reinfeld | 4,928.95 mi (7,932.39 km) |
| Prairie Ridge to Reinheim | 5,126.08 mi (8,249.62 km) |
| Prairie Ridge to Reiskirchen | 5,080.99 mi (8,177.07 km) |
| Prairie Ridge to Rellingen | 4,925.22 mi (7,926.37 km) |
| Prairie Ridge to Remagen | 5,044.08 mi (8,117.67 km) |
| Prairie Ridge to Remscheid | 5,008.48 mi (8,060.36 km) |
| Prairie Ridge to Rendsburg | 4,884.03 mi (7,860.08 km) |
| Prairie Ridge to Renningen | 5,190.62 mi (8,353.50 km) |
| Prairie Ridge to Reutlingen | 5,214.02 mi (8,391.15 km) |
| Prairie Ridge to Rhaude | 4,902.46 mi (7,889.74 km) |
| Prairie Ridge to Rheda-Wiedenbruck | 4,996.30 mi (8,040.77 km) |
| Prairie Ridge to Rhede | 4,959.19 mi (7,981.05 km) |
| Prairie Ridge to Rheinau | 5,171.98 mi (8,323.50 km) |
