| Spokane to Mattoon (Illinois) | 1,550.07 mi (2,494.60 km) |
| Spokane to Mauldin (South Carolina) | 2,008.19 mi (3,231.86 km) |
| Spokane to Maumee (Ohio) | 1,698.74 mi (2,733.85 km) |
| Spokane to Maumelle (Arkansas) | 1,561.83 mi (2,513.53 km) |
| Spokane to Mayagüez (Puerto Rico) | 3,471.10 mi (5,586.20 km) |
| Spokane to Mayfield Heights (Ohio) | 1,803.14 mi (2,901.87 km) |
| Spokane to Mays Chapel (Maryland) | 2,093.41 mi (3,369.02 km) |
| Spokane to Maywood (California) | 945.90 mi (1,522.28 km) |
| Spokane to Maywood (Illinois) | 1,495.22 mi (2,406.32 km) |
| Spokane to McAlester (Oklahoma) | 1,419.60 mi (2,284.62 km) |
| Spokane to McAllen (Texas) | 1,810.47 mi (2,913.67 km) |
| Spokane to McCalla (Alabama) | 1,862.63 mi (2,997.61 km) |
| Spokane to McComb (Mississippi) | 1,815.94 mi (2,922.47 km) |
| Spokane to McDonough (Georgia) | 1,982.93 mi (3,191.21 km) |
| Spokane to McFarland (California) | 833.54 mi (1,341.45 km) |
