| Boadilla del Monte to Rockville (Maryland) | 3,775.27 mi (6,075.71 km) |
| Boadilla del Monte to Rockville Centre (New York) | 3,559.99 mi (5,729.24 km) |
| Boadilla del Monte to Rockwall (Texas) | 4,913.55 mi (7,907.59 km) |
| Boadilla del Monte to Rocky Mount (North Carolina) | 3,906.68 mi (6,287.19 km) |
| Boadilla del Monte to Rocky Point (New York) | 3,518.83 mi (5,663.00 km) |
| Boadilla del Monte to Rocky River (Ohio) | 3,921.91 mi (6,311.70 km) |
| Boadilla del Monte to Roessleville (New York) | 3,511.66 mi (5,651.46 km) |
| Boadilla del Monte to Rogers (Arkansas) | 4,671.32 mi (7,517.77 km) |
| Boadilla del Monte to Rogers (Minnesota) | 4,314.43 mi (6,943.40 km) |
| Boadilla del Monte to Rohnert Park (California) | 5,764.99 mi (9,277.86 km) |
| Boadilla del Monte to Rolla (Missouri) | 4,499.22 mi (7,240.80 km) |
| Boadilla del Monte to Rolling Meadows (Illinois) | 4,182.20 mi (6,730.59 km) |
| Boadilla del Monte to Roma (Texas) | 5,310.25 mi (8,546.02 km) |
| Boadilla del Monte to Rome (Georgia) | 4,325.98 mi (6,962.00 km) |
| Boadilla del Monte to Rome (New York) | 3,576.38 mi (5,755.62 km) |
