| Civita Castellana to Kinston (North Carolina) | 4,638.44 mi (7,464.85 km) |
| Civita Castellana to Kirkland (Washington) | 5,630.09 mi (9,060.75 km) |
| Civita Castellana to Kirksville (Missouri) | 5,060.78 mi (8,144.53 km) |
| Civita Castellana to Kirkwood (Missouri) | 5,048.47 mi (8,124.73 km) |
| Civita Castellana to Kiryas Joel (New York) | 4,246.89 mi (6,834.71 km) |
| Civita Castellana to Kissimmee (Florida) | 5,112.97 mi (8,228.54 km) |
| Civita Castellana to Klamath Falls (Oregon) | 5,939.41 mi (9,558.56 km) |
| Civita Castellana to Knightdale (North Carolina) | 4,657.83 mi (7,496.05 km) |
| Civita Castellana to Knik-Fairview (Alaska) | 5,194.33 mi (8,359.46 km) |
| Civita Castellana to Knoxville (Tennessee) | 4,891.44 mi (7,872.01 km) |
| Civita Castellana to Kokomo (Indiana) | 4,789.39 mi (7,707.78 km) |
| Civita Castellana to Kuna (Idaho) | 5,714.90 mi (9,197.24 km) |
| Civita Castellana to Kyle (Texas) | 5,765.29 mi (9,278.34 km) |
| Civita Castellana to La Cañada Flintridge (California) | 6,296.82 mi (10,133.75 km) |
| Civita Castellana to La Crescenta-Montrose (California) | 6,296.65 mi (10,133.49 km) |
