| Redwood City to Reichenbach/Vogtland | 5,751.87 mi (9,256.74 km) |
| Redwood City to Reinbek | 5,538.65 mi (8,913.60 km) |
| Redwood City to Reinfeld | 5,526.30 mi (8,893.73 km) |
| Redwood City to Reinheim | 5,706.10 mi (9,183.08 km) |
| Redwood City to Reiskirchen | 5,663.58 mi (9,114.65 km) |
| Redwood City to Rellingen | 5,520.27 mi (8,884.01 km) |
| Redwood City to Remagen | 5,621.73 mi (9,047.31 km) |
| Redwood City to Remscheid | 5,588.13 mi (8,993.22 km) |
| Redwood City to Rendsburg | 5,480.67 mi (8,820.29 km) |
| Redwood City to Renningen | 5,767.43 mi (9,281.78 km) |
| Redwood City to Reutlingen | 5,790.79 mi (9,319.38 km) |
| Redwood City to Rhaude | 5,489.85 mi (8,835.06 km) |
| Redwood City to Rheda-Wiedenbruck | 5,581.41 mi (8,982.42 km) |
| Redwood City to Rhede | 5,539.63 mi (8,915.17 km) |
| Redwood City to Rheinau | 5,745.21 mi (9,246.03 km) |
