| Boadilla del Monte to Racale | 1,157.32 mi (1,862.53 km) |
| Boadilla del Monte to Racconigi | 659.79 mi (1,061.83 km) |
| Boadilla del Monte to Raffadali | 957.03 mi (1,540.19 km) |
| Boadilla del Monte to Ragusa | 1,030.04 mi (1,657.69 km) |
| Boadilla del Monte to Ramacca | 1,018.45 mi (1,639.04 km) |
| Boadilla del Monte to Randazzo | 1,021.67 mi (1,644.22 km) |
| Boadilla del Monte to Rapallo | 721.35 mi (1,160.89 km) |
| Boadilla del Monte to Ravanusa | 982.72 mi (1,581.54 km) |
| Boadilla del Monte to Ravenna | 863.92 mi (1,390.34 km) |
| Boadilla del Monte to Recanati | 917.77 mi (1,477.01 km) |
| Boadilla del Monte to Recco | 717.78 mi (1,155.15 km) |
| Boadilla del Monte to Reggello | 820.98 mi (1,321.24 km) |
| Boadilla del Monte to Reggio di Calabria | 1,054.25 mi (1,696.66 km) |
| Boadilla del Monte to Reggio Emilia | 794.38 mi (1,278.43 km) |
| Boadilla del Monte to Reggiolo | 807.39 mi (1,299.37 km) |
