| Alcazar de San Juan to Roy (Utah) | 5,299.45 mi (8,528.64 km) |
| Alcazar de San Juan to Royal Kunia (Hawaii) | 7,931.55 mi (12,764.59 km) |
| Alcazar de San Juan to Royal Oak (Michigan) | 4,014.72 mi (6,461.07 km) |
| Alcazar de San Juan to Royal Palm Beach (Florida) | 4,413.36 mi (7,102.61 km) |
| Alcazar de San Juan to Royse City (Texas) | 4,969.25 mi (7,997.23 km) |
| Alcazar de San Juan to Ruskin (Florida) | 4,488.73 mi (7,223.92 km) |
| Alcazar de San Juan to Russellville (Alabama) | 4,500.81 mi (7,243.36 km) |
| Alcazar de San Juan to Russellville (Arkansas) | 4,729.27 mi (7,611.02 km) |
| Alcazar de San Juan to Ruston (Louisiana) | 4,811.90 mi (7,744.01 km) |
| Alcazar de San Juan to Rutherford (New Jersey) | 3,639.67 mi (5,857.49 km) |
| Alcazar de San Juan to Rutland (Vermont) | 3,513.77 mi (5,654.86 km) |
| Alcazar de San Juan to Sabana Grande (Puerto Rico) | 4,045.18 mi (6,510.09 km) |
| Alcazar de San Juan to Sachse (Texas) | 4,981.70 mi (8,017.27 km) |
| Alcazar de San Juan to Saco (Maine) | 3,397.27 mi (5,467.38 km) |
| Alcazar de San Juan to Sacramento (California) | 5,783.26 mi (9,307.26 km) |
