| Ciechanow to Rodgau | 542.21 mi (872.61 km) |
| Ciechanow to Roding | 433.82 mi (698.16 km) |
| Ciechanow to Rodinghausen | 511.54 mi (823.24 km) |
| Ciechanow to Roetgen | 634.79 mi (1,021.60 km) |
| Ciechanow to Rommerskirchen | 606.02 mi (975.30 km) |
| Ciechanow to Ronnenberg | 461.85 mi (743.28 km) |
| Ciechanow to Rosbach vor der Hohe | 541.40 mi (871.30 km) |
| Ciechanow to Rosdorf | 463.93 mi (746.63 km) |
| Ciechanow to Rosenheim | 509.80 mi (820.45 km) |
| Ciechanow to Rosrath | 588.55 mi (947.17 km) |
| Ciechanow to Rossdorf | 552.14 mi (888.59 km) |
| Ciechanow to Rosstal | 485.29 mi (780.99 km) |
| Ciechanow to Rostock | 359.26 mi (578.18 km) |
| Ciechanow to Rotenburg an der Fulda | 481.72 mi (775.25 km) |
| Ciechanow to Roth | 483.48 mi (778.09 km) |
