| Alcala la Real to Roy (Utah) | 5,363.29 mi (8,631.39 km) |
| Alcala la Real to Royal Kunia (Hawaii) | 8,035.44 mi (12,931.80 km) |
| Alcala la Real to Royal Oak (Michigan) | 4,052.81 mi (6,522.36 km) |
| Alcala la Real to Royal Palm Beach (Florida) | 4,409.80 mi (7,096.89 km) |
| Alcala la Real to Royse City (Texas) | 4,999.45 mi (8,045.84 km) |
| Alcala la Real to Ruskin (Florida) | 4,490.30 mi (7,226.44 km) |
| Alcala la Real to Russellville (Alabama) | 4,524.34 mi (7,281.22 km) |
| Alcala la Real to Russellville (Arkansas) | 4,760.62 mi (7,661.47 km) |
| Alcala la Real to Ruston (Louisiana) | 4,836.76 mi (7,784.02 km) |
| Alcala la Real to Rutherford (New Jersey) | 3,665.47 mi (5,899.00 km) |
| Alcala la Real to Rutland (Vermont) | 3,546.59 mi (5,707.69 km) |
| Alcala la Real to Sabana Grande (Puerto Rico) | 4,003.32 mi (6,442.72 km) |
| Alcala la Real to Sachse (Texas) | 5,012.22 mi (8,066.38 km) |
| Alcala la Real to Saco (Maine) | 3,428.05 mi (5,516.92 km) |
| Alcala la Real to Sacramento (California) | 5,853.75 mi (9,420.70 km) |
