| Diedorf to Rheinberg | 288.16 mi (463.75 km) |
| Diedorf to Rheine | 308.93 mi (497.17 km) |
| Diedorf to Rheinfelden (Baden) | 148.05 mi (238.26 km) |
| Diedorf to Ribnitz-Damgarten | 414.18 mi (666.56 km) |
| Diedorf to Richterich | 270.59 mi (435.48 km) |
| Diedorf to Riedlingen | 61.03 mi (98.21 km) |
| Diedorf to Riegelsberg | 185.98 mi (299.31 km) |
| Diedorf to Rielasingen-Worblingen | 98.63 mi (158.72 km) |
| Diedorf to Riesa | 233.33 mi (375.51 km) |
| Diedorf to Rietberg | 259.83 mi (418.15 km) |
| Diedorf to Rinteln | 275.58 mi (443.50 km) |
| Diedorf to Ritterhude | 345.44 mi (555.94 km) |
| Diedorf to Rodenbach | 146.89 mi (236.40 km) |
| Diedorf to Rodental | 134.26 mi (216.07 km) |
| Diedorf to Rodgau | 143.15 mi (230.39 km) |
