| Saco to Castle Pines (Colorado) | 1,789.60 mi (2,880.09 km) |
| Saco to Castle Rock (Colorado) | 1,790.82 mi (2,882.05 km) |
| Saco to Castro Valley (California) | 2,692.06 mi (4,332.45 km) |
| Saco to Catalina Foothills (Arizona) | 2,309.62 mi (3,716.97 km) |
| Saco to Cataño (Puerto Rico) | 1,752.48 mi (2,820.34 km) |
| Saco to Cathedral City (California) | 2,535.39 mi (4,080.32 km) |
| Saco to Catonsville (Maryland) | 439.25 mi (706.91 km) |
| Saco to Cave Spring (Virginia) | 664.53 mi (1,069.45 km) |
| Saco to Cayce (South Carolina) | 872.84 mi (1,404.70 km) |
| Saco to Cayey (Puerto Rico) | 1,774.42 mi (2,855.66 km) |
| Saco to Cedar City (Utah) | 2,247.25 mi (3,616.60 km) |
| Saco to Cedar Falls (Iowa) | 1,109.71 mi (1,785.91 km) |
| Saco to Cedar Hill (Texas) | 1,618.27 mi (2,604.35 km) |
| Saco to Cedar Lake (Indiana) | 876.71 mi (1,410.93 km) |
| Saco to Cedar Mill (Oregon) | 2,535.11 mi (4,079.86 km) |
