| Bonn to Roding | 262.93 mi (423.15 km) |
| Bonn to Rodinghausen | 120.77 mi (194.36 km) |
| Bonn to Roetgen | 39.81 mi (64.07 km) |
| Bonn to Rommerskirchen | 27.40 mi (44.10 km) |
| Bonn to Ronnenberg | 155.15 mi (249.70 km) |
| Bonn to Rosbach vor der Hohe | 76.46 mi (123.06 km) |
| Bonn to Rosdorf | 132.48 mi (213.21 km) |
| Bonn to Rosenheim | 301.76 mi (485.64 km) |
| Bonn to Rosrath | 12.08 mi (19.44 km) |
| Bonn to Rossdorf | 94.84 mi (152.63 km) |
| Bonn to Rosstal | 191.38 mi (308.00 km) |
| Bonn to Rostock | 313.82 mi (505.05 km) |
| Bonn to Rotenburg an der Fulda | 116.02 mi (186.71 km) |
| Bonn to Roth | 204.88 mi (329.72 km) |
| Bonn to Rothenbach an der Pegnitz | 202.98 mi (326.67 km) |
