| Madrid to Roy (Utah) | 5,232.66 mi (8,421.16 km) |
| Madrid to Royal Kunia (Hawaii) | 7,857.18 mi (12,644.91 km) |
| Madrid to Royal Oak (Michigan) | 3,956.22 mi (6,366.92 km) |
| Madrid to Royal Palm Beach (Florida) | 4,371.08 mi (7,034.58 km) |
| Madrid to Royse City (Texas) | 4,913.21 mi (7,907.04 km) |
| Madrid to Ruskin (Florida) | 4,444.20 mi (7,152.25 km) |
| Madrid to Russellville (Alabama) | 4,447.41 mi (7,157.41 km) |
| Madrid to Russellville (Arkansas) | 4,672.89 mi (7,520.29 km) |
| Madrid to Ruston (Louisiana) | 4,757.88 mi (7,657.07 km) |
| Madrid to Rutherford (New Jersey) | 3,585.79 mi (5,770.77 km) |
| Madrid to Rutland (Vermont) | 3,457.35 mi (5,564.06 km) |
| Madrid to Sabana Grande (Puerto Rico) | 4,021.61 mi (6,472.16 km) |
| Madrid to Sachse (Texas) | 4,925.54 mi (7,926.90 km) |
| Madrid to Saco (Maine) | 3,341.65 mi (5,377.87 km) |
| Madrid to Sacramento (California) | 5,714.70 mi (9,196.91 km) |
