| Monte Porzio Catone to Rheinbach | 668.13 mi (1,075.25 km) |
| Monte Porzio Catone to Rheinberg | 731.49 mi (1,177.22 km) |
| Monte Porzio Catone to Rheine | 764.23 mi (1,229.91 km) |
| Monte Porzio Catone to Rheinfelden (Baden) | 464.59 mi (747.69 km) |
| Monte Porzio Catone to Ribnitz-Damgarten | 859.13 mi (1,382.64 km) |
| Monte Porzio Catone to Richterich | 697.06 mi (1,121.81 km) |
| Monte Porzio Catone to Riedlingen | 465.65 mi (749.39 km) |
| Monte Porzio Catone to Riegelsberg | 587.03 mi (944.74 km) |
| Monte Porzio Catone to Rielasingen-Worblingen | 450.79 mi (725.48 km) |
| Monte Porzio Catone to Riesa | 656.36 mi (1,056.31 km) |
| Monte Porzio Catone to Rietberg | 718.58 mi (1,156.44 km) |
| Monte Porzio Catone to Rinteln | 736.70 mi (1,185.61 km) |
| Monte Porzio Catone to Ritterhude | 806.67 mi (1,298.20 km) |
| Monte Porzio Catone to Rodenbach | 602.12 mi (969.02 km) |
| Monte Porzio Catone to Rodental | 590.27 mi (949.95 km) |
