| Ferentino to Rheinbach | 687.37 mi (1,106.21 km) |
| Ferentino to Rheinberg | 750.26 mi (1,207.43 km) |
| Ferentino to Rheine | 781.39 mi (1,257.53 km) |
| Ferentino to Rheinfelden (Baden) | 486.53 mi (782.99 km) |
| Ferentino to Ribnitz-Damgarten | 869.02 mi (1,398.55 km) |
| Ferentino to Richterich | 717.17 mi (1,154.17 km) |
| Ferentino to Riedlingen | 483.70 mi (778.44 km) |
| Ferentino to Riegelsberg | 607.79 mi (978.14 km) |
| Ferentino to Rielasingen-Worblingen | 470.66 mi (757.46 km) |
| Ferentino to Riesa | 665.01 mi (1,070.23 km) |
| Ferentino to Rietberg | 734.85 mi (1,182.62 km) |
| Ferentino to Rinteln | 751.82 mi (1,209.94 km) |
| Ferentino to Ritterhude | 821.61 mi (1,322.25 km) |
| Ferentino to Rodenbach | 618.85 mi (995.94 km) |
| Ferentino to Rodental | 603.30 mi (970.92 km) |
