| Gig Harbor to Kenosha (Wisconsin) | 1,713.98 mi (2,758.38 km) |
| Gig Harbor to Kent (Ohio) | 2,060.12 mi (3,315.44 km) |
| Gig Harbor to Kent (Washington) | 18.33 mi (29.50 km) |
| Gig Harbor to Kentwood (Michigan) | 1,812.79 mi (2,917.41 km) |
| Gig Harbor to Kerman (California) | 744.44 mi (1,198.06 km) |
| Gig Harbor to Kernersville (North Carolina) | 2,292.71 mi (3,689.76 km) |
| Gig Harbor to Kerrville (Texas) | 1,727.68 mi (2,780.43 km) |
| Gig Harbor to Kettering (Maryland) | 2,346.91 mi (3,776.98 km) |
| Gig Harbor to Kettering (Ohio) | 1,975.41 mi (3,179.12 km) |
| Gig Harbor to Kewanee (Illinois) | 1,656.50 mi (2,665.89 km) |
| Gig Harbor to Key Biscayne (Florida) | 2,742.14 mi (4,413.05 km) |
| Gig Harbor to Key Largo (Florida) | 2,758.73 mi (4,439.74 km) |
| Gig Harbor to Key West (Florida) | 2,725.95 mi (4,386.99 km) |
| Gig Harbor to Keystone (Florida) | 2,517.27 mi (4,051.15 km) |
| Gig Harbor to Kihei (Hawaii) | 2,632.13 mi (4,236.01 km) |
