| Boulogne-Billancourt to Roding | 465.95 mi (749.88 km) |
| Boulogne-Billancourt to Rodinghausen | 361.59 mi (581.93 km) |
| Boulogne-Billancourt to Roetgen | 216.68 mi (348.71 km) |
| Boulogne-Billancourt to Rommerskirchen | 249.46 mi (401.47 km) |
| Boulogne-Billancourt to Ronnenberg | 404.39 mi (650.80 km) |
| Boulogne-Billancourt to Rosbach vor der Hohe | 306.50 mi (493.26 km) |
| Boulogne-Billancourt to Rosdorf | 385.47 mi (620.36 km) |
| Boulogne-Billancourt to Rosenheim | 459.04 mi (738.75 km) |
| Boulogne-Billancourt to Rosrath | 262.21 mi (421.99 km) |
| Boulogne-Billancourt to Rossdorf | 301.54 mi (485.28 km) |
| Boulogne-Billancourt to Rosstal | 392.55 mi (631.75 km) |
| Boulogne-Billancourt to Rostock | 558.43 mi (898.71 km) |
| Boulogne-Billancourt to Rotenburg an der Fulda | 364.80 mi (587.09 km) |
| Boulogne-Billancourt to Roth | 401.62 mi (646.34 km) |
| Boulogne-Billancourt to Rothenbach an der Pegnitz | 409.17 mi (658.49 km) |
