| Middle River to Cadillac (Michigan) | 573.36 mi (922.73 km) |
| Middle River to Caguas (Puerto Rico) | 1,585.71 mi (2,551.95 km) |
| Middle River to Cahokia (Illinois) | 740.24 mi (1,191.31 km) |
| Middle River to Calabasas (California) | 2,344.94 mi (3,773.81 km) |
| Middle River to Caldwell (Idaho) | 2,082.62 mi (3,351.65 km) |
| Middle River to Caledonia (Wisconsin) | 641.79 mi (1,032.86 km) |
| Middle River to Calera (Alabama) | 717.07 mi (1,154.01 km) |
| Middle River to Calexico (California) | 2,213.55 mi (3,562.37 km) |
| Middle River to Calhoun (Georgia) | 577.12 mi (928.79 km) |
| Middle River to California (Maryland) | 72.42 mi (116.54 km) |
| Middle River to California City (California) | 2,277.74 mi (3,665.66 km) |
| Middle River to Callaway (Florida) | 819.78 mi (1,319.30 km) |
| Middle River to Calumet City (Illinois) | 604.87 mi (973.44 km) |
| Middle River to Calverton (Maryland) | 34.29 mi (55.18 km) |
| Middle River to Camano (Washington) | 2,339.63 mi (3,765.27 km) |
