| Syosset to Cadillac (Michigan) | 650.59 mi (1,047.03 km) |
| Syosset to Caguas (Puerto Rico) | 1,622.01 mi (2,610.38 km) |
| Syosset to Cahokia (Illinois) | 898.79 mi (1,446.47 km) |
| Syosset to Calabasas (California) | 2,491.17 mi (4,009.15 km) |
| Syosset to Caldwell (Idaho) | 2,191.63 mi (3,527.09 km) |
| Syosset to Caledonia (Wisconsin) | 751.89 mi (1,210.05 km) |
| Syosset to Calera (Alabama) | 902.06 mi (1,451.72 km) |
| Syosset to Calexico (California) | 2,367.83 mi (3,810.65 km) |
| Syosset to Calhoun (Georgia) | 762.08 mi (1,226.44 km) |
| Syosset to California (Maryland) | 235.99 mi (379.79 km) |
| Syosset to California City (California) | 2,421.49 mi (3,897.02 km) |
| Syosset to Callaway (Florida) | 1,000.37 mi (1,609.94 km) |
| Syosset to Calumet City (Illinois) | 731.44 mi (1,177.14 km) |
| Syosset to Calverton (Maryland) | 219.28 mi (352.90 km) |
| Syosset to Camano (Washington) | 2,423.45 mi (3,900.17 km) |
