| San Ramon to Rodgau | 5,673.65 mi (9,130.86 km) |
| San Ramon to Roding | 5,814.66 mi (9,357.79 km) |
| San Ramon to Rodinghausen | 5,540.22 mi (8,916.12 km) |
| San Ramon to Roetgen | 5,566.19 mi (8,957.91 km) |
| San Ramon to Rommerskirchen | 5,558.98 mi (8,946.31 km) |
| San Ramon to Ronnenberg | 5,566.70 mi (8,958.73 km) |
| San Ramon to Rosbach vor der Hohe | 5,653.25 mi (9,098.03 km) |
| San Ramon to Rosdorf | 5,618.32 mi (9,041.81 km) |
| San Ramon to Rosenheim | 5,881.41 mi (9,465.21 km) |
| San Ramon to Rosrath | 5,579.61 mi (8,979.51 km) |
| San Ramon to Rossdorf | 5,678.94 mi (9,139.37 km) |
| San Ramon to Rosstal | 5,761.00 mi (9,271.44 km) |
| San Ramon to Rostock | 5,528.45 mi (8,897.18 km) |
| San Ramon to Rotenburg an der Fulda | 5,641.82 mi (9,079.63 km) |
| San Ramon to Roth | 5,775.10 mi (9,294.12 km) |
