| Delaware to Mill Creek East (Washington) | 1,987.68 mi (3,198.87 km) |
| Delaware to Mill Valley (California) | 2,105.22 mi (3,388.03 km) |
| Delaware to Millbrae (California) | 2,104.26 mi (3,386.49 km) |
| Delaware to Millbrook (Alabama) | 568.04 mi (914.18 km) |
| Delaware to Millcreek (Utah) | 1,504.53 mi (2,421.30 km) |
| Delaware to Milledgeville (Georgia) | 497.40 mi (800.49 km) |
| Delaware to Miller Place (New York) | 530.74 mi (854.14 km) |
| Delaware to Millington (Tennessee) | 505.44 mi (813.43 km) |
| Delaware to Millville (New Jersey) | 429.70 mi (691.54 km) |
| Delaware to Milpitas (California) | 2,081.07 mi (3,349.15 km) |
| Delaware to Milton (Georgia) | 430.34 mi (692.56 km) |
| Delaware to Milwaukee (Wisconsin) | 317.15 mi (510.41 km) |
| Delaware to Milwaukie (Oregon) | 2,013.35 mi (3,240.17 km) |
| Delaware to Minden (Louisiana) | 774.91 mi (1,247.10 km) |
| Delaware to Mineola (New York) | 496.36 mi (798.81 km) |
