| Uniondale to Castle Pines (Colorado) | 1,646.73 mi (2,650.16 km) |
| Uniondale to Castle Rock (Colorado) | 1,647.21 mi (2,650.93 km) |
| Uniondale to Castro Valley (California) | 2,570.00 mi (4,136.01 km) |
| Uniondale to Catalina Foothills (Arizona) | 2,133.25 mi (3,433.14 km) |
| Uniondale to Cataño (Puerto Rico) | 1,601.61 mi (2,577.53 km) |
| Uniondale to Cathedral City (California) | 2,380.11 mi (3,830.41 km) |
| Uniondale to Catonsville (Maryland) | 194.51 mi (313.04 km) |
| Uniondale to Cave Spring (Virginia) | 420.38 mi (676.53 km) |
| Uniondale to Cayce (South Carolina) | 621.07 mi (999.52 km) |
| Uniondale to Cayey (Puerto Rico) | 1,622.88 mi (2,611.78 km) |
| Uniondale to Cedar City (Utah) | 2,107.53 mi (3,391.74 km) |
| Uniondale to Cedar Falls (Iowa) | 979.97 mi (1,577.11 km) |
| Uniondale to Cedar Hill (Texas) | 1,406.29 mi (2,263.21 km) |
| Uniondale to Cedar Lake (Indiana) | 722.07 mi (1,162.06 km) |
| Uniondale to Cedar Mill (Oregon) | 2,464.32 mi (3,965.95 km) |
