| Darien to Kenosha (Wisconsin) | 58.40 mi (93.99 km) |
| Darien to Kent (Ohio) | 345.29 mi (555.69 km) |
| Darien to Kent (Washington) | 1,714.69 mi (2,759.53 km) |
| Darien to Kentwood (Michigan) | 145.30 mi (233.83 km) |
| Darien to Kerman (California) | 1,740.95 mi (2,801.79 km) |
| Darien to Kernersville (North Carolina) | 575.72 mi (926.53 km) |
| Darien to Kerrville (Texas) | 1,019.63 mi (1,640.93 km) |
| Darien to Kettering (Maryland) | 621.27 mi (999.84 km) |
| Darien to Kettering (Ohio) | 245.58 mi (395.23 km) |
| Darien to Kewanee (Illinois) | 106.49 mi (171.38 km) |
| Darien to Key Biscayne (Florida) | 1,195.41 mi (1,923.82 km) |
| Darien to Key Largo (Florida) | 1,227.35 mi (1,975.23 km) |
| Darien to Key West (Florida) | 1,239.23 mi (1,994.35 km) |
| Darien to Keystone (Florida) | 988.22 mi (1,590.39 km) |
| Darien to Kihei (Hawaii) | 4,181.32 mi (6,729.19 km) |
