| Welver to Rodgau | 117.69 mi (189.40 km) |
| Welver to Roding | 261.01 mi (420.06 km) |
| Welver to Rodinghausen | 49.42 mi (79.53 km) |
| Welver to Roetgen | 101.35 mi (163.11 km) |
| Welver to Rommerskirchen | 67.89 mi (109.26 km) |
| Welver to Ronnenberg | 87.05 mi (140.09 km) |
| Welver to Rosbach vor der Hohe | 96.63 mi (155.51 km) |
| Welver to Rosdorf | 83.79 mi (134.85 km) |
| Welver to Rosenheim | 320.03 mi (515.04 km) |
| Welver to Rosrath | 59.79 mi (96.22 km) |
| Welver to Rossdorf | 126.39 mi (203.41 km) |
| Welver to Rosstal | 199.91 mi (321.72 km) |
| Welver to Rostock | 243.63 mi (392.08 km) |
| Welver to Rotenburg an der Fulda | 87.63 mi (141.03 km) |
| Welver to Roth | 214.06 mi (344.50 km) |
