| Saco to Kennewick (Washington) | 2,354.70 mi (3,789.53 km) |
| Saco to Kenosha (Wisconsin) | 879.95 mi (1,416.14 km) |
| Saco to Kent (Ohio) | 580.05 mi (933.50 km) |
| Saco to Kent (Washington) | 2,475.32 mi (3,983.64 km) |
| Saco to Kentwood (Michigan) | 762.19 mi (1,226.63 km) |
| Saco to Kerman (California) | 2,622.50 mi (4,220.50 km) |
| Saco to Kernersville (North Carolina) | 723.21 mi (1,163.90 km) |
| Saco to Kerrville (Texas) | 1,826.50 mi (2,939.47 km) |
| Saco to Kettering (Maryland) | 459.47 mi (739.45 km) |
| Saco to Kettering (Ohio) | 754.10 mi (1,213.61 km) |
| Saco to Kewanee (Illinois) | 1,003.50 mi (1,614.98 km) |
| Saco to Key Biscayne (Florida) | 1,348.67 mi (2,170.48 km) |
| Saco to Key Largo (Florida) | 1,390.86 mi (2,238.37 km) |
| Saco to Key West (Florida) | 1,459.04 mi (2,348.10 km) |
| Saco to Keystone (Florida) | 1,260.07 mi (2,027.89 km) |
