| Foster City to Rheinbach | 5,609.07 mi (9,026.93 km) |
| Foster City to Rheinberg | 5,550.29 mi (8,932.33 km) |
| Foster City to Rheine | 5,532.57 mi (8,903.81 km) |
| Foster City to Rheinfelden (Baden) | 5,799.77 mi (9,333.82 km) |
| Foster City to Ribnitz-Damgarten | 5,547.36 mi (8,927.62 km) |
| Foster City to Richterich | 5,575.33 mi (8,972.62 km) |
| Foster City to Riedlingen | 5,813.95 mi (9,356.65 km) |
| Foster City to Riegelsberg | 5,681.26 mi (9,143.11 km) |
| Foster City to Rielasingen-Worblingen | 5,819.76 mi (9,365.99 km) |
| Foster City to Riesa | 5,734.58 mi (9,228.92 km) |
| Foster City to Rietberg | 5,585.02 mi (8,988.22 km) |
| Foster City to Rinteln | 5,580.25 mi (8,980.55 km) |
| Foster City to Ritterhude | 5,517.30 mi (8,879.24 km) |
| Foster City to Rodenbach | 5,691.59 mi (9,159.73 km) |
| Foster City to Rodental | 5,737.29 mi (9,233.28 km) |
