| Boo to Rodgau | 742.04 mi (1,194.20 km) |
| Boo to Roding | 735.64 mi (1,183.89 km) |
| Boo to Rodinghausen | 616.83 mi (992.69 km) |
| Boo to Roetgen | 763.64 mi (1,228.97 km) |
| Boo to Rommerskirchen | 729.63 mi (1,174.22 km) |
| Boo to Ronnenberg | 586.40 mi (943.71 km) |
| Boo to Rosbach vor der Hohe | 728.36 mi (1,172.19 km) |
| Boo to Rosdorf | 630.57 mi (1,014.81 km) |
| Boo to Rosenheim | 830.20 mi (1,336.08 km) |
| Boo to Rosrath | 725.69 mi (1,167.89 km) |
| Boo to Rossdorf | 754.37 mi (1,214.04 km) |
| Boo to Rosstal | 745.56 mi (1,199.86 km) |
| Boo to Rostock | 429.25 mi (690.81 km) |
| Boo to Rotenburg an der Fulda | 664.92 mi (1,070.08 km) |
| Boo to Roth | 752.33 mi (1,210.76 km) |
