| Cambridge to Rheinbach | 313.58 mi (504.65 km) |
| Cambridge to Rheinberg | 280.09 mi (450.76 km) |
| Cambridge to Rheine | 309.34 mi (497.84 km) |
| Cambridge to Rheinfelden (Baden) | 468.20 mi (753.49 km) |
| Cambridge to Ribnitz-Damgarten | 529.12 mi (851.53 km) |
| Cambridge to Richterich | 273.10 mi (439.52 km) |
| Cambridge to Riedlingen | 498.98 mi (803.02 km) |
| Cambridge to Riegelsberg | 359.35 mi (578.32 km) |
| Cambridge to Rielasingen-Worblingen | 495.02 mi (796.65 km) |
| Cambridge to Riesa | 566.07 mi (911.00 km) |
| Cambridge to Rietberg | 354.56 mi (570.60 km) |
| Cambridge to Rinteln | 379.31 mi (610.43 km) |
| Cambridge to Ritterhude | 367.79 mi (591.91 km) |
| Cambridge to Rodenbach | 411.07 mi (661.55 km) |
| Cambridge to Rodental | 491.23 mi (790.56 km) |
