| Boulogne-Billancourt to Racconigi | 380.96 mi (613.10 km) |
| Boulogne-Billancourt to Raffadali | 971.45 mi (1,563.39 km) |
| Boulogne-Billancourt to Ragusa | 1,034.96 mi (1,665.61 km) |
| Boulogne-Billancourt to Ramacca | 1,007.73 mi (1,621.79 km) |
| Boulogne-Billancourt to Randazzo | 987.34 mi (1,588.98 km) |
| Boulogne-Billancourt to Rapallo | 453.81 mi (730.33 km) |
| Boulogne-Billancourt to Ravanusa | 992.25 mi (1,596.87 km) |
| Boulogne-Billancourt to Ravenna | 562.00 mi (904.45 km) |
| Boulogne-Billancourt to Recanati | 658.01 mi (1,058.96 km) |
| Boulogne-Billancourt to Recco | 450.10 mi (724.37 km) |
| Boulogne-Billancourt to Reggello | 568.30 mi (914.59 km) |
| Boulogne-Billancourt to Reggio di Calabria | 997.42 mi (1,605.19 km) |
| Boulogne-Billancourt to Reggio Emilia | 488.81 mi (786.66 km) |
| Boulogne-Billancourt to Reggiolo | 486.74 mi (783.33 km) |
| Boulogne-Billancourt to Rende | 951.06 mi (1,530.58 km) |
