| Newington to Castle Pines (Colorado) | 1,478.76 mi (2,379.83 km) |
| Newington to Castle Rock (Colorado) | 1,478.58 mi (2,379.54 km) |
| Newington to Castro Valley (California) | 2,411.50 mi (3,880.93 km) |
| Newington to Catalina Foothills (Arizona) | 1,934.06 mi (3,112.57 km) |
| Newington to Cataño (Puerto Rico) | 1,551.63 mi (2,497.10 km) |
| Newington to Cathedral City (California) | 2,195.89 mi (3,533.95 km) |
| Newington to Catonsville (Maryland) | 44.01 mi (70.83 km) |
| Newington to Cave Spring (Virginia) | 185.12 mi (297.92 km) |
| Newington to Cayce (South Carolina) | 393.97 mi (634.03 km) |
| Newington to Cayey (Puerto Rico) | 1,571.67 mi (2,529.36 km) |
| Newington to Cedar City (Utah) | 1,937.64 mi (3,118.32 km) |
| Newington to Cedar Falls (Iowa) | 840.15 mi (1,352.10 km) |
| Newington to Cedar Hill (Texas) | 1,184.98 mi (1,907.04 km) |
| Newington to Cedar Lake (Indiana) | 570.88 mi (918.75 km) |
| Newington to Cedar Mill (Oregon) | 2,350.46 mi (3,782.70 km) |
