| Boadilla del Monte to Rosolini | 1,043.96 mi (1,680.10 km) |
| Boadilla del Monte to Rossano | 1,084.80 mi (1,745.81 km) |
| Boadilla del Monte to Rottofreno | 752.01 mi (1,210.25 km) |
| Boadilla del Monte to Rovato | 785.16 mi (1,263.60 km) |
| Boadilla del Monte to Roverbella | 812.71 mi (1,307.93 km) |
| Boadilla del Monte to Rovereto | 840.36 mi (1,352.44 km) |
| Boadilla del Monte to Rovigo | 856.37 mi (1,378.19 km) |
| Boadilla del Monte to Rozzano | 742.32 mi (1,194.66 km) |
| Boadilla del Monte to Rubano | 863.15 mi (1,389.11 km) |
| Boadilla del Monte to Rubiera | 800.45 mi (1,288.20 km) |
| Boadilla del Monte to Ruffano | 1,165.00 mi (1,874.89 km) |
| Boadilla del Monte to Russi | 855.20 mi (1,376.32 km) |
| Boadilla del Monte to Rutigliano | 1,086.77 mi (1,748.99 km) |
| Boadilla del Monte to Ruvo di Puglia | 1,064.12 mi (1,712.54 km) |
| Boadilla del Monte to Sabaudia | 883.95 mi (1,422.59 km) |
