| South San Francisco to Rothenbach an der Pegnitz | 5,784.91 mi (9,309.91 km) |
| South San Francisco to Rothenburg ob der Tauber | 5,762.81 mi (9,274.34 km) |
| South San Francisco to Rottweil | 5,788.24 mi (9,315.26 km) |
| South San Francisco to Rudersberg | 5,773.12 mi (9,290.93 km) |
| South San Francisco to Rudesheim am Rhein | 5,669.36 mi (9,123.96 km) |
| South San Francisco to Rudolstadt | 5,717.37 mi (9,201.23 km) |
| South San Francisco to Runkel | 5,652.26 mi (9,096.44 km) |
| South San Francisco to Ruppichteroth | 5,610.32 mi (9,028.94 km) |
| South San Francisco to Russelsheim | 5,681.70 mi (9,143.81 km) |
| South San Francisco to Rutesheim | 5,761.54 mi (9,272.31 km) |
| South San Francisco to Ruthen | 5,601.17 mi (9,014.21 km) |
| South San Francisco to Saalfeld | 5,722.14 mi (9,208.90 km) |
| South San Francisco to Saarbrucken | 5,684.75 mi (9,148.71 km) |
| South San Francisco to Saarlouis | 5,673.25 mi (9,130.21 km) |
| South San Francisco to Saarwellingen | 5,672.75 mi (9,129.40 km) |
