| Foster City to Reichenbach/Vogtland | 5,749.63 mi (9,253.14 km) |
| Foster City to Reinbek | 5,536.37 mi (8,909.93 km) |
| Foster City to Reinfeld | 5,524.01 mi (8,890.03 km) |
| Foster City to Reinheim | 5,704.01 mi (9,179.72 km) |
| Foster City to Reiskirchen | 5,661.46 mi (9,111.24 km) |
| Foster City to Rellingen | 5,518.00 mi (8,880.36 km) |
| Foster City to Remagen | 5,619.67 mi (9,043.98 km) |
| Foster City to Remscheid | 5,586.04 mi (8,989.86 km) |
| Foster City to Rendsburg | 5,478.38 mi (8,816.61 km) |
| Foster City to Renningen | 5,765.38 mi (9,278.48 km) |
| Foster City to Reutlingen | 5,788.74 mi (9,316.08 km) |
| Foster City to Rhaude | 5,487.67 mi (8,831.55 km) |
| Foster City to Rheda-Wiedenbruck | 5,579.26 mi (8,978.96 km) |
| Foster City to Rhede | 5,537.53 mi (8,911.79 km) |
| Foster City to Rheinau | 5,743.20 mi (9,242.79 km) |
