| Grand Forks to Reichenbach/Vogtland | 4,447.69 mi (7,157.87 km) |
| Grand Forks to Reinbek | 4,245.66 mi (6,832.72 km) |
| Grand Forks to Reinfeld | 4,237.30 mi (6,819.28 km) |
| Grand Forks to Reinheim | 4,376.97 mi (7,044.06 km) |
| Grand Forks to Reiskirchen | 4,340.14 mi (6,984.78 km) |
| Grand Forks to Rellingen | 4,226.07 mi (6,801.20 km) |
| Grand Forks to Remagen | 4,289.85 mi (6,903.85 km) |
| Grand Forks to Remscheid | 4,260.60 mi (6,856.77 km) |
| Grand Forks to Rendsburg | 4,191.09 mi (6,744.91 km) |
| Grand Forks to Renningen | 4,431.32 mi (7,131.52 km) |
| Grand Forks to Reutlingen | 4,454.19 mi (7,168.33 km) |
| Grand Forks to Rhaude | 4,179.63 mi (6,726.47 km) |
| Grand Forks to Rheda-Wiedenbruck | 4,264.59 mi (6,863.20 km) |
| Grand Forks to Rhede | 4,214.53 mi (6,782.63 km) |
| Grand Forks to Rheinau | 4,403.27 mi (7,086.38 km) |
