| Foster City to Ratingen | 5,570.31 mi (8,964.55 km) |
| Foster City to Ratzeburg | 5,537.87 mi (8,912.34 km) |
| Foster City to Raubling | 5,905.40 mi (9,503.82 km) |
| Foster City to Rauenberg | 5,731.39 mi (9,223.79 km) |
| Foster City to Raunheim | 5,683.32 mi (9,146.43 km) |
| Foster City to Ravensburg | 5,838.45 mi (9,396.08 km) |
| Foster City to Recke | 5,535.31 mi (8,908.22 km) |
| Foster City to Recklinghausen | 5,563.25 mi (8,953.19 km) |
| Foster City to Regen | 5,864.74 mi (9,438.40 km) |
| Foster City to Regensburg | 5,835.03 mi (9,390.58 km) |
| Foster City to Regenstauf | 5,830.12 mi (9,382.67 km) |
| Foster City to Rehau | 5,763.34 mi (9,275.21 km) |
| Foster City to Rehburg-Loccum | 5,569.12 mi (8,962.63 km) |
| Foster City to Rehlingen-Siersburg | 5,669.99 mi (9,124.97 km) |
| Foster City to Reichelsheim | 5,710.42 mi (9,190.04 km) |
