| Framingham to Castle Pines (Colorado) | 1,746.16 mi (2,810.17 km) |
| Framingham to Castle Rock (Colorado) | 1,747.07 mi (2,811.64 km) |
| Framingham to Castro Valley (California) | 2,658.43 mi (4,278.33 km) |
| Framingham to Catalina Foothills (Arizona) | 2,252.72 mi (3,625.41 km) |
| Framingham to Cataño (Puerto Rico) | 1,678.35 mi (2,701.04 km) |
| Framingham to Cathedral City (California) | 2,487.73 mi (4,003.62 km) |
| Framingham to Catonsville (Maryland) | 348.12 mi (560.24 km) |
| Framingham to Cave Spring (Virginia) | 574.41 mi (924.42 km) |
| Framingham to Cayce (South Carolina) | 777.70 mi (1,251.60 km) |
| Framingham to Cayey (Puerto Rico) | 1,700.12 mi (2,736.08 km) |
| Framingham to Cedar City (Utah) | 2,205.81 mi (3,549.92 km) |
| Framingham to Cedar Falls (Iowa) | 1,069.43 mi (1,721.08 km) |
| Framingham to Cedar Hill (Texas) | 1,544.91 mi (2,486.28 km) |
| Framingham to Cedar Lake (Indiana) | 825.05 mi (1,327.79 km) |
| Framingham to Cedar Mill (Oregon) | 2,522.06 mi (4,058.87 km) |
