| Alcazar de San Juan to River Ridge (Louisiana) | 4,794.92 mi (7,716.69 km) |
| Alcazar de San Juan to Riverbank (California) | 5,805.99 mi (9,343.83 km) |
| Alcazar de San Juan to Riverdale (Georgia) | 4,373.20 mi (7,037.99 km) |
| Alcazar de San Juan to Riverdale (Illinois) | 4,246.06 mi (6,833.38 km) |
| Alcazar de San Juan to Riverside (California) | 5,854.70 mi (9,422.23 km) |
| Alcazar de San Juan to Riverside (Ohio) | 4,145.83 mi (6,672.08 km) |
| Alcazar de San Juan to Riverton (Utah) | 5,325.94 mi (8,571.27 km) |
| Alcazar de San Juan to Riverton (Wyoming) | 5,073.74 mi (8,165.40 km) |
| Alcazar de San Juan to Riverview (Florida) | 4,478.27 mi (7,207.09 km) |
| Alcazar de San Juan to Riverview (Michigan) | 4,026.92 mi (6,480.71 km) |
| Alcazar de San Juan to Riviera Beach (Florida) | 4,402.68 mi (7,085.43 km) |
| Alcazar de San Juan to Riviera Beach (Maryland) | 3,803.65 mi (6,121.38 km) |
| Alcazar de San Juan to Roanoke (Virginia) | 4,028.54 mi (6,483.31 km) |
| Alcazar de San Juan to Roanoke Rapids (North Carolina) | 3,942.26 mi (6,344.45 km) |
| Alcazar de San Juan to Robbinsdale (Minnesota) | 4,380.05 mi (7,049.01 km) |
