| Scotts Valley to Mattoon (Illinois) | 1,822.46 mi (2,932.96 km) |
| Scotts Valley to Mauldin (South Carolina) | 2,211.34 mi (3,558.81 km) |
| Scotts Valley to Maumee (Ohio) | 2,056.44 mi (3,309.52 km) |
| Scotts Valley to Maumelle (Arkansas) | 1,656.48 mi (2,665.85 km) |
| Scotts Valley to Mayagüez (Puerto Rico) | 3,548.55 mi (5,710.84 km) |
| Scotts Valley to Mayfield Heights (Ohio) | 2,170.64 mi (3,493.30 km) |
| Scotts Valley to Mays Chapel (Maryland) | 2,440.92 mi (3,928.28 km) |
| Scotts Valley to Maywood (California) | 301.85 mi (485.78 km) |
| Scotts Valley to Maywood (Illinois) | 1,840.13 mi (2,961.41 km) |
| Scotts Valley to McAlester (Oklahoma) | 1,469.52 mi (2,364.97 km) |
| Scotts Valley to McAllen (Texas) | 1,579.20 mi (2,541.48 km) |
| Scotts Valley to McCalla (Alabama) | 1,981.28 mi (3,188.56 km) |
| Scotts Valley to McComb (Mississippi) | 1,838.66 mi (2,959.04 km) |
| Scotts Valley to McDonough (Georgia) | 2,136.82 mi (3,438.88 km) |
| Scotts Valley to McFarland (California) | 181.14 mi (291.52 km) |
