| Key West to Kilgore (Texas) | 960.08 mi (1,545.11 km) |
| Key West to Killeen (Texas) | 1,072.10 mi (1,725.38 km) |
| Key West to King City (California) | 2,460.47 mi (3,959.74 km) |
| Key West to King of Prussia (Pennsylvania) | 1,135.41 mi (1,827.27 km) |
| Key West to Kingman (Arizona) | 2,055.09 mi (3,307.35 km) |
| Key West to Kings Mountain (North Carolina) | 737.72 mi (1,187.24 km) |
| Key West to Kings Park (New York) | 1,230.47 mi (1,980.25 km) |
| Key West to Kings Park West (Virginia) | 1,018.90 mi (1,639.76 km) |
| Key West to Kingsburg (California) | 2,377.21 mi (3,825.75 km) |
| Key West to Kingsland (Georgia) | 432.21 mi (695.57 km) |
| Key West to Kingsport (Tennessee) | 827.48 mi (1,331.71 km) |
| Key West to Kingston (New York) | 1,279.87 mi (2,059.75 km) |
| Key West to Kingston (Pennsylvania) | 1,202.64 mi (1,935.47 km) |
| Key West to Kingstowne (Virginia) | 1,017.74 mi (1,637.89 km) |
| Key West to Kingsville (Texas) | 1,018.20 mi (1,638.63 km) |
