| Maryland Heights to Reichenbach/Vogtland | 4,700.96 mi (7,565.47 km) |
| Maryland Heights to Reinbek | 4,517.59 mi (7,270.35 km) |
| Maryland Heights to Reinfeld | 4,513.64 mi (7,264.01 km) |
| Maryland Heights to Reinheim | 4,604.17 mi (7,409.69 km) |
| Maryland Heights to Reiskirchen | 4,575.28 mi (7,363.21 km) |
| Maryland Heights to Rellingen | 4,497.41 mi (7,237.89 km) |
| Maryland Heights to Remagen | 4,516.59 mi (7,268.75 km) |
| Maryland Heights to Remscheid | 4,493.57 mi (7,231.70 km) |
| Maryland Heights to Rendsburg | 4,468.45 mi (7,191.27 km) |
| Maryland Heights to Renningen | 4,648.23 mi (7,480.61 km) |
| Maryland Heights to Reutlingen | 4,669.77 mi (7,515.27 km) |
| Maryland Heights to Rhaude | 4,435.30 mi (7,137.93 km) |
| Maryland Heights to Rheda-Wiedenbruck | 4,509.92 mi (7,258.02 km) |
| Maryland Heights to Rhede | 4,451.94 mi (7,164.71 km) |
| Maryland Heights to Rheinau | 4,613.78 mi (7,425.17 km) |
