| Syosset to Cibolo (Texas) | 1,589.15 mi (2,557.50 km) |
| Syosset to Cicero (Illinois) | 742.26 mi (1,194.55 km) |
| Syosset to Cimarron Hills (Colorado) | 1,651.92 mi (2,658.50 km) |
| Syosset to Cincinnati (Ohio) | 593.56 mi (955.24 km) |
| Syosset to Cinco Ranch (Texas) | 1,463.89 mi (2,355.91 km) |
| Syosset to Circleville (Ohio) | 504.35 mi (811.67 km) |
| Syosset to Citrus (California) | 2,451.10 mi (3,944.66 km) |
| Syosset to Citrus Heights (California) | 2,510.87 mi (4,040.85 km) |
| Syosset to Citrus Park (Florida) | 1,019.25 mi (1,640.33 km) |
| Syosset to Claiborne (Louisiana) | 1,179.86 mi (1,898.80 km) |
| Syosset to Claremont (California) | 2,441.75 mi (3,929.61 km) |
| Syosset to Claremont (New Hampshire) | 186.90 mi (300.79 km) |
| Syosset to Claremore (Oklahoma) | 1,230.49 mi (1,980.28 km) |
| Syosset to Clarksburg (Maryland) | 227.46 mi (366.05 km) |
| Syosset to Clarksburg (West Virginia) | 375.81 mi (604.81 km) |
