| Kortenberg to Roding | 372.63 mi (599.70 km) |
| Kortenberg to Rodinghausen | 194.22 mi (312.57 km) |
| Kortenberg to Roetgen | 74.60 mi (120.05 km) |
| Kortenberg to Rommerskirchen | 94.50 mi (152.08 km) |
| Kortenberg to Ronnenberg | 241.11 mi (388.03 km) |
| Kortenberg to Rosbach vor der Hohe | 187.18 mi (301.23 km) |
| Kortenberg to Rosdorf | 236.21 mi (380.14 km) |
| Kortenberg to Rosenheim | 400.78 mi (644.99 km) |
| Kortenberg to Rosrath | 115.50 mi (185.87 km) |
| Kortenberg to Rossdorf | 199.06 mi (320.35 km) |
| Kortenberg to Rosstal | 299.16 mi (481.46 km) |
| Kortenberg to Rostock | 388.45 mi (625.15 km) |
| Kortenberg to Rotenburg an der Fulda | 226.25 mi (364.11 km) |
| Kortenberg to Roth | 311.94 mi (502.02 km) |
| Kortenberg to Rothenbach an der Pegnitz | 312.24 mi (502.50 km) |
