| Guardiagrele to Kinston (North Carolina) | 4,723.07 mi (7,601.05 km) |
| Guardiagrele to Kirkland (Washington) | 5,679.95 mi (9,140.99 km) |
| Guardiagrele to Kirksville (Missouri) | 5,135.74 mi (8,265.18 km) |
| Guardiagrele to Kirkwood (Missouri) | 5,125.67 mi (8,248.96 km) |
| Guardiagrele to Kiryas Joel (New York) | 4,328.85 mi (6,966.62 km) |
| Guardiagrele to Kissimmee (Florida) | 5,199.81 mi (8,368.29 km) |
| Guardiagrele to Klamath Falls (Oregon) | 5,993.48 mi (9,645.57 km) |
| Guardiagrele to Knightdale (North Carolina) | 4,741.84 mi (7,631.25 km) |
| Guardiagrele to Knik-Fairview (Alaska) | 5,214.27 mi (8,391.55 km) |
| Guardiagrele to Knoxville (Tennessee) | 4,973.25 mi (8,003.67 km) |
| Guardiagrele to Kokomo (Indiana) | 4,867.24 mi (7,833.06 km) |
| Guardiagrele to Kuna (Idaho) | 5,772.34 mi (9,289.68 km) |
| Guardiagrele to Kyle (Texas) | 5,844.19 mi (9,405.31 km) |
| Guardiagrele to La Cañada Flintridge (California) | 6,359.27 mi (10,234.25 km) |
| Guardiagrele to La Crescenta-Montrose (California) | 6,359.06 mi (10,233.93 km) |
