| Imperial to Cadillac (Michigan) | 1,796.51 mi (2,891.20 km) |
| Imperial to Caguas (Puerto Rico) | 3,217.07 mi (5,177.37 km) |
| Imperial to Cahokia (Illinois) | 1,473.31 mi (2,371.06 km) |
| Imperial to Calabasas (California) | 199.72 mi (321.43 km) |
| Imperial to Caldwell (Idaho) | 748.95 mi (1,205.32 km) |
| Imperial to Caledonia (Wisconsin) | 1,650.91 mi (2,656.88 km) |
| Imperial to Calera (Alabama) | 1,665.57 mi (2,680.47 km) |
| Imperial to Calexico (California) | 11.56 mi (18.61 km) |
| Imperial to Calhoun (Georgia) | 1,758.60 mi (2,830.19 km) |
| Imperial to California (Maryland) | 2,211.65 mi (3,559.31 km) |
| Imperial to California City (California) | 207.42 mi (333.80 km) |
| Imperial to Callaway (Florida) | 1,772.39 mi (2,852.39 km) |
| Imperial to Calumet City (Illinois) | 1,647.38 mi (2,651.21 km) |
| Imperial to Calverton (Maryland) | 2,185.74 mi (3,517.62 km) |
| Imperial to Camano (Washington) | 1,119.47 mi (1,801.61 km) |
