| Alcazar de San Juan to Caguas (Puerto Rico) | 3,989.81 mi (6,420.97 km) |
| Alcazar de San Juan to Cahokia (Illinois) | 4,469.12 mi (7,192.36 km) |
| Alcazar de San Juan to Calabasas (California) | 5,896.26 mi (9,489.11 km) |
| Alcazar de San Juan to Caldwell (Idaho) | 5,358.13 mi (8,623.08 km) |
| Alcazar de San Juan to Caledonia (Wisconsin) | 4,218.53 mi (6,789.07 km) |
| Alcazar de San Juan to Calera (Alabama) | 4,503.73 mi (7,248.05 km) |
| Alcazar de San Juan to Calexico (California) | 5,837.15 mi (9,393.98 km) |
| Alcazar de San Juan to Calhoun (Georgia) | 4,365.95 mi (7,026.32 km) |
| Alcazar de San Juan to California (Maryland) | 3,828.09 mi (6,160.72 km) |
| Alcazar de San Juan to California City (California) | 5,814.28 mi (9,357.18 km) |
| Alcazar de San Juan to Callaway (Florida) | 4,556.24 mi (7,332.56 km) |
| Alcazar de San Juan to Calumet City (Illinois) | 4,243.19 mi (6,828.76 km) |
| Alcazar de San Juan to Calverton (Maryland) | 3,827.23 mi (6,159.33 km) |
| Alcazar de San Juan to Camano (Washington) | 5,335.00 mi (8,585.86 km) |
| Alcazar de San Juan to Camarillo (California) | 5,906.54 mi (9,505.66 km) |
