| Mission to Cadillac (Michigan) | 1,440.02 mi (2,317.48 km) |
| Mission to Caguas (Puerto Rico) | 2,131.05 mi (3,429.59 km) |
| Mission to Cahokia (Illinois) | 976.38 mi (1,571.33 km) |
| Mission to Calabasas (California) | 1,329.82 mi (2,140.13 km) |
| Mission to Caldwell (Idaho) | 1,583.43 mi (2,548.29 km) |
| Mission to Caledonia (Wisconsin) | 1,289.32 mi (2,074.96 km) |
| Mission to Calera (Alabama) | 842.94 mi (1,356.58 km) |
| Mission to Calexico (California) | 1,124.05 mi (1,808.98 km) |
| Mission to Calhoun (Georgia) | 980.81 mi (1,578.47 km) |
| Mission to California (Maryland) | 1,518.70 mi (2,444.11 km) |
| Mission to California City (California) | 1,312.51 mi (2,112.29 km) |
| Mission to Callaway (Florida) | 823.20 mi (1,324.81 km) |
| Mission to Calumet City (Illinois) | 1,228.63 mi (1,977.29 km) |
| Mission to Calverton (Maryland) | 1,521.89 mi (2,449.25 km) |
| Mission to Camano (Washington) | 2,000.90 mi (3,220.14 km) |
