| Gig Harbor to Marysville (California) | 567.70 mi (913.62 km) |
| Gig Harbor to Marysville (Ohio) | 1,995.21 mi (3,210.98 km) |
| Gig Harbor to Marysville (Washington) | 55.44 mi (89.22 km) |
| Gig Harbor to Maryville (Missouri) | 1,454.56 mi (2,340.89 km) |
| Gig Harbor to Maryville (Tennessee) | 2,125.13 mi (3,420.07 km) |
| Gig Harbor to Mason (Ohio) | 1,979.44 mi (3,185.60 km) |
| Gig Harbor to Mason City (Iowa) | 1,449.99 mi (2,333.53 km) |
| Gig Harbor to Massapequa (New York) | 2,442.79 mi (3,931.29 km) |
| Gig Harbor to Massapequa Park (New York) | 2,443.31 mi (3,932.13 km) |
| Gig Harbor to Massillon (Ohio) | 2,063.62 mi (3,321.08 km) |
| Gig Harbor to Mastic (New York) | 2,467.12 mi (3,970.44 km) |
| Gig Harbor to Mastic Beach (New York) | 2,469.01 mi (3,973.49 km) |
| Gig Harbor to Matteson (Illinois) | 1,750.51 mi (2,817.18 km) |
| Gig Harbor to Matthews (North Carolina) | 2,301.51 mi (3,703.92 km) |
| Gig Harbor to Mattoon (Illinois) | 1,785.68 mi (2,873.78 km) |
