| Grants Pass to Marysville (California) | 244.46 mi (393.42 km) |
| Grants Pass to Marysville (Ohio) | 2,060.29 mi (3,315.71 km) |
| Grants Pass to Marysville (Washington) | 394.36 mi (634.67 km) |
| Grants Pass to Maryville (Missouri) | 1,475.46 mi (2,374.53 km) |
| Grants Pass to Maryville (Tennessee) | 2,140.30 mi (3,444.48 km) |
| Grants Pass to Mason (Ohio) | 2,031.48 mi (3,269.35 km) |
| Grants Pass to Mason City (Iowa) | 1,520.32 mi (2,446.72 km) |
| Grants Pass to Massapequa (New York) | 2,543.58 mi (4,093.50 km) |
| Grants Pass to Massapequa Park (New York) | 2,544.29 mi (4,094.64 km) |
| Grants Pass to Massillon (Ohio) | 2,140.84 mi (3,445.34 km) |
| Grants Pass to Mastic (New York) | 2,570.97 mi (4,137.58 km) |
| Grants Pass to Mastic Beach (New York) | 2,572.52 mi (4,140.07 km) |
| Grants Pass to Matteson (Illinois) | 1,815.63 mi (2,921.98 km) |
| Grants Pass to Matthews (North Carolina) | 2,325.32 mi (3,742.25 km) |
| Grants Pass to Mattoon (Illinois) | 1,823.13 mi (2,934.05 km) |
