| Boulogne-Billancourt to Resana | 505.88 mi (814.13 km) |
| Boulogne-Billancourt to Rescaldina | 385.19 mi (619.91 km) |
| Boulogne-Billancourt to Rezzato | 442.96 mi (712.87 km) |
| Boulogne-Billancourt to Rho | 391.91 mi (630.72 km) |
| Boulogne-Billancourt to Ribera | 958.10 mi (1,541.92 km) |
| Boulogne-Billancourt to Riccione Marina | 597.04 mi (960.84 km) |
| Boulogne-Billancourt to Riesi | 994.73 mi (1,600.86 km) |
| Boulogne-Billancourt to Rieti | 677.55 mi (1,090.41 km) |
| Boulogne-Billancourt to Rignano Flaminio | 674.24 mi (1,085.08 km) |
| Boulogne-Billancourt to Rignano sull'Arno | 563.37 mi (906.65 km) |
| Boulogne-Billancourt to Rimini | 591.32 mi (951.64 km) |
| Boulogne-Billancourt to Rionero in Vulture | 853.07 mi (1,372.88 km) |
| Boulogne-Billancourt to Riposto | 1,003.75 mi (1,615.38 km) |
| Boulogne-Billancourt to Riva del Garda | 451.25 mi (726.22 km) |
| Boulogne-Billancourt to Rivalta di Torino | 361.73 mi (582.15 km) |
