| Boadilla del Monte to Reidsville (North Carolina) | 3,985.59 mi (6,414.18 km) |
| Boadilla del Monte to Reisterstown (Maryland) | 3,747.50 mi (6,031.02 km) |
| Boadilla del Monte to Rendon (Texas) | 4,964.67 mi (7,989.86 km) |
| Boadilla del Monte to Reno (Nevada) | 5,599.87 mi (9,012.12 km) |
| Boadilla del Monte to Renton (Washington) | 5,284.90 mi (8,505.23 km) |
| Boadilla del Monte to Republic (Missouri) | 4,606.68 mi (7,413.73 km) |
| Boadilla del Monte to Reston (Virginia) | 3,788.57 mi (6,097.11 km) |
| Boadilla del Monte to Revere (Massachusetts) | 3,387.32 mi (5,451.36 km) |
| Boadilla del Monte to Rexburg (Idaho) | 5,095.63 mi (8,200.63 km) |
| Boadilla del Monte to Reynoldsburg (Ohio) | 4,014.12 mi (6,460.11 km) |
| Boadilla del Monte to Rialto (California) | 5,773.85 mi (9,292.11 km) |
| Boadilla del Monte to Richardson (Texas) | 4,923.97 mi (7,924.36 km) |
| Boadilla del Monte to Richfield (Minnesota) | 4,313.01 mi (6,941.12 km) |
| Boadilla del Monte to Richfield (Wisconsin) | 4,152.47 mi (6,682.75 km) |
| Boadilla del Monte to Richland (Washington) | 5,248.26 mi (8,446.26 km) |
