| Reus to Caguas (Puerto Rico) | 4,220.05 mi (6,791.52 km) |
| Reus to Cahokia (Illinois) | 4,602.14 mi (7,406.43 km) |
| Reus to Calabasas (California) | 5,981.48 mi (9,626.27 km) |
| Reus to Caldwell (Idaho) | 5,419.76 mi (8,722.26 km) |
| Reus to Caledonia (Wisconsin) | 4,339.88 mi (6,984.36 km) |
| Reus to Calera (Alabama) | 4,661.37 mi (7,501.76 km) |
| Reus to Calexico (California) | 5,934.69 mi (9,550.96 km) |
| Reus to Calhoun (Georgia) | 4,522.35 mi (7,278.01 km) |
| Reus to California (Maryland) | 3,985.06 mi (6,413.33 km) |
| Reus to California City (California) | 5,898.59 mi (9,492.87 km) |
| Reus to Callaway (Florida) | 4,725.38 mi (7,604.77 km) |
| Reus to Calumet City (Illinois) | 4,369.63 mi (7,032.25 km) |
| Reus to Calverton (Maryland) | 3,980.59 mi (6,406.14 km) |
| Reus to Camano (Washington) | 5,369.29 mi (8,641.04 km) |
| Reus to Camarillo (California) | 5,990.58 mi (9,640.90 km) |
