| Great Neck to Cadillac (Michigan) | 640.06 mi (1,030.07 km) |
| Great Neck to Caguas (Puerto Rico) | 1,624.97 mi (2,615.14 km) |
| Great Neck to Cahokia (Illinois) | 886.66 mi (1,426.95 km) |
| Great Neck to Calabasas (California) | 2,479.17 mi (3,989.83 km) |
| Great Neck to Caldwell (Idaho) | 2,180.54 mi (3,509.24 km) |
| Great Neck to Caledonia (Wisconsin) | 740.46 mi (1,191.65 km) |
| Great Neck to Calera (Alabama) | 891.34 mi (1,434.48 km) |
| Great Neck to Calexico (California) | 2,355.73 mi (3,791.18 km) |
| Great Neck to Calhoun (Georgia) | 751.31 mi (1,209.12 km) |
| Great Neck to California (Maryland) | 227.19 mi (365.62 km) |
| Great Neck to California City (California) | 2,409.53 mi (3,877.76 km) |
| Great Neck to Callaway (Florida) | 991.06 mi (1,594.95 km) |
| Great Neck to Calumet City (Illinois) | 719.63 mi (1,158.13 km) |
| Great Neck to Calverton (Maryland) | 208.69 mi (335.86 km) |
| Great Neck to Camano (Washington) | 2,413.29 mi (3,883.82 km) |
