| Diez to Roding | 216.42 mi (348.30 km) |
| Diez to Rodinghausen | 131.73 mi (212.00 km) |
| Diez to Roetgen | 82.08 mi (132.10 km) |
| Diez to Rommerskirchen | 73.91 mi (118.95 km) |
| Diez to Ronnenberg | 152.09 mi (244.77 km) |
| Diez to Rosbach vor der Hohe | 30.61 mi (49.26 km) |
| Diez to Rosdorf | 113.21 mi (182.19 km) |
| Diez to Rosenheim | 254.91 mi (410.24 km) |
| Diez to Rosrath | 51.65 mi (83.12 km) |
| Diez to Rossdorf | 48.25 mi (77.65 km) |
| Diez to Rosstal | 144.19 mi (232.05 km) |
| Diez to Rostock | 309.99 mi (498.88 km) |
| Diez to Rotenburg an der Fulda | 86.51 mi (139.22 km) |
| Diez to Roth | 157.59 mi (253.62 km) |
| Diez to Rothenbach an der Pegnitz | 156.22 mi (251.41 km) |
