| Leighton Buzzard to Rheinbach | 340.56 mi (548.08 km) |
| Leighton Buzzard to Rheinberg | 311.69 mi (501.62 km) |
| Leighton Buzzard to Rheine | 344.33 mi (554.14 km) |
| Leighton Buzzard to Rheinfelden (Baden) | 482.22 mi (776.06 km) |
| Leighton Buzzard to Ribnitz-Damgarten | 567.24 mi (912.88 km) |
| Leighton Buzzard to Richterich | 299.90 mi (482.64 km) |
| Leighton Buzzard to Riedlingen | 518.77 mi (834.89 km) |
| Leighton Buzzard to Riegelsberg | 379.03 mi (610.00 km) |
| Leighton Buzzard to Rielasingen-Worblingen | 512.06 mi (824.08 km) |
| Leighton Buzzard to Riesa | 599.32 mi (964.51 km) |
| Leighton Buzzard to Rietberg | 387.94 mi (624.33 km) |
| Leighton Buzzard to Rinteln | 414.08 mi (666.39 km) |
| Leighton Buzzard to Ritterhude | 405.03 mi (651.83 km) |
| Leighton Buzzard to Rodenbach | 438.20 mi (705.21 km) |
| Leighton Buzzard to Rodental | 520.61 mi (837.85 km) |
