| Caldicot to Kenosha (Wisconsin) | 3,821.68 mi (6,150.40 km) |
| Caldicot to Kent (Ohio) | 3,631.22 mi (5,843.89 km) |
| Caldicot to Kent (Washington) | 4,718.80 mi (7,594.18 km) |
| Caldicot to Kentwood (Michigan) | 3,720.32 mi (5,987.28 km) |
| Caldicot to Kerman (California) | 5,258.62 mi (8,462.92 km) |
| Caldicot to Kernersville (North Carolina) | 3,808.64 mi (6,129.42 km) |
| Caldicot to Kerrville (Texas) | 4,876.65 mi (7,848.21 km) |
| Caldicot to Kettering (Maryland) | 3,546.13 mi (5,706.94 km) |
| Caldicot to Kettering (Ohio) | 3,807.88 mi (6,128.20 km) |
| Caldicot to Kewanee (Illinois) | 3,962.23 mi (6,376.59 km) |
| Caldicot to Key Biscayne (Florida) | 4,318.66 mi (6,950.21 km) |
| Caldicot to Key Largo (Florida) | 4,357.88 mi (7,013.33 km) |
| Caldicot to Key West (Florida) | 4,444.31 mi (7,152.43 km) |
| Caldicot to Keystone (Florida) | 4,299.32 mi (6,919.08 km) |
| Caldicot to Kihei (Hawaii) | 7,189.89 mi (11,571.01 km) |
