| Formia to Kenosha (Wisconsin) | 4,861.63 mi (7,824.04 km) |
| Formia to Kent (Ohio) | 4,654.31 mi (7,490.39 km) |
| Formia to Kent (Washington) | 5,740.56 mi (9,238.54 km) |
| Formia to Kentwood (Michigan) | 4,757.49 mi (7,656.44 km) |
| Formia to Kerman (California) | 6,304.18 mi (10,145.60 km) |
| Formia to Kernersville (North Carolina) | 4,805.08 mi (7,733.03 km) |
| Formia to Kerrville (Texas) | 5,907.05 mi (9,506.48 km) |
| Formia to Kettering (Maryland) | 4,546.26 mi (7,316.50 km) |
| Formia to Kettering (Ohio) | 4,831.91 mi (7,776.21 km) |
| Formia to Kewanee (Illinois) | 5,002.08 mi (8,050.07 km) |
| Formia to Key Biscayne (Florida) | 5,253.82 mi (8,455.21 km) |
| Formia to Key Largo (Florida) | 5,290.67 mi (8,514.52 km) |
| Formia to Key West (Florida) | 5,381.13 mi (8,660.09 km) |
| Formia to Keystone (Florida) | 5,262.19 mi (8,468.68 km) |
| Formia to Kihei (Hawaii) | 8,103.68 mi (13,041.61 km) |
