| New Carrollton to Cadillac (Michigan) | 572.06 mi (920.64 km) |
| New Carrollton to Caguas (Puerto Rico) | 1,573.30 mi (2,531.98 km) |
| New Carrollton to Cahokia (Illinois) | 716.51 mi (1,153.11 km) |
| New Carrollton to Calabasas (California) | 2,323.00 mi (3,738.50 km) |
| New Carrollton to Caldwell (Idaho) | 2,069.77 mi (3,330.97 km) |
| New Carrollton to Caledonia (Wisconsin) | 631.99 mi (1,017.10 km) |
| New Carrollton to Calera (Alabama) | 682.46 mi (1,098.32 km) |
| New Carrollton to Calexico (California) | 2,189.56 mi (3,523.76 km) |
| New Carrollton to Calhoun (Georgia) | 542.65 mi (873.31 km) |
| New Carrollton to California (Maryland) | 50.61 mi (81.44 km) |
| New Carrollton to California City (California) | 2,256.46 mi (3,631.41 km) |
| New Carrollton to Callaway (Florida) | 784.16 mi (1,261.98 km) |
| New Carrollton to Calumet City (Illinois) | 591.03 mi (951.17 km) |
| New Carrollton to Calverton (Maryland) | 7.43 mi (11.96 km) |
| New Carrollton to Camano (Washington) | 2,332.17 mi (3,753.26 km) |
