| Hammond to Cadillac (Michigan) | 209.97 mi (337.92 km) |
| Hammond to Caguas (Puerto Rico) | 2,051.78 mi (3,302.02 km) |
| Hammond to Cahokia (Illinois) | 254.24 mi (409.16 km) |
| Hammond to Calabasas (California) | 1,766.19 mi (2,842.40 km) |
| Hammond to Caldwell (Idaho) | 1,481.68 mi (2,384.54 km) |
| Hammond to Caledonia (Wisconsin) | 84.00 mi (135.19 km) |
| Hammond to Calera (Alabama) | 588.12 mi (946.49 km) |
| Hammond to Calexico (California) | 1,651.82 mi (2,658.35 km) |
| Hammond to Calhoun (Georgia) | 511.48 mi (823.15 km) |
| Hammond to California (Maryland) | 625.34 mi (1,006.38 km) |
| Hammond to California City (California) | 1,695.09 mi (2,727.98 km) |
| Hammond to Callaway (Florida) | 800.61 mi (1,288.46 km) |
| Hammond to Calumet City (Illinois) | 3.09 mi (4.97 km) |
| Hammond to Calverton (Maryland) | 582.23 mi (937.01 km) |
| Hammond to Camano (Washington) | 1,754.44 mi (2,823.49 km) |
