| Rancho Santa Margarita to Reichenbach/Vogtland | 5,864.74 mi (9,438.39 km) |
| Rancho Santa Margarita to Reinbek | 5,656.48 mi (9,103.23 km) |
| Rancho Santa Margarita to Reinfeld | 5,646.09 mi (9,086.50 km) |
| Rancho Santa Margarita to Reinheim | 5,804.99 mi (9,342.22 km) |
| Rancho Santa Margarita to Reiskirchen | 5,765.60 mi (9,278.83 km) |
| Rancho Santa Margarita to Rellingen | 5,637.42 mi (9,072.55 km) |
| Rancho Santa Margarita to Remagen | 5,718.76 mi (9,203.45 km) |
| Rancho Santa Margarita to Remscheid | 5,687.57 mi (9,153.27 km) |
| Rancho Santa Margarita to Rendsburg | 5,599.98 mi (9,012.30 km) |
| Rancho Santa Margarita to Renningen | 5,862.37 mi (9,434.58 km) |
| Rancho Santa Margarita to Reutlingen | 5,885.50 mi (9,471.80 km) |
| Rancho Santa Margarita to Rhaude | 5,598.55 mi (9,009.99 km) |
| Rancho Santa Margarita to Rheda-Wiedenbruck | 5,686.86 mi (9,152.11 km) |
| Rancho Santa Margarita to Rhede | 5,640.30 mi (9,077.19 km) |
| Rancho Santa Margarita to Rheinau | 5,836.55 mi (9,393.02 km) |
