| Santa Monica to Ratingen | 5,674.34 mi (9,131.97 km) |
| Santa Monica to Ratzeburg | 5,659.85 mi (9,108.66 km) |
| Santa Monica to Raubling | 6,011.87 mi (9,675.18 km) |
| Santa Monica to Rauenberg | 5,833.26 mi (9,387.73 km) |
| Santa Monica to Raunheim | 5,787.07 mi (9,313.39 km) |
| Santa Monica to Ravensburg | 5,937.81 mi (9,555.98 km) |
| Santa Monica to Recke | 5,645.29 mi (9,085.21 km) |
| Santa Monica to Recklinghausen | 5,669.08 mi (9,123.51 km) |
| Santa Monica to Regen | 5,977.87 mi (9,620.45 km) |
| Santa Monica to Regensburg | 5,945.38 mi (9,568.16 km) |
| Santa Monica to Regenstauf | 5,940.93 mi (9,561.01 km) |
| Santa Monica to Rehau | 5,877.45 mi (9,458.84 km) |
| Santa Monica to Rehburg-Loccum | 5,683.11 mi (9,146.09 km) |
| Santa Monica to Rehlingen-Siersburg | 5,766.75 mi (9,280.68 km) |
| Santa Monica to Reichelsheim | 5,814.18 mi (9,357.02 km) |
