| Silver Spring to Mill Creek (Washington) | 2,312.50 mi (3,721.61 km) |
| Silver Spring to Mill Creek East (Washington) | 2,311.82 mi (3,720.51 km) |
| Silver Spring to Mill Valley (California) | 2,438.08 mi (3,923.72 km) |
| Silver Spring to Millbrae (California) | 2,436.82 mi (3,921.68 km) |
| Silver Spring to Millbrook (Alabama) | 689.77 mi (1,110.08 km) |
| Silver Spring to Millcreek (Utah) | 1,838.11 mi (2,958.15 km) |
| Silver Spring to Milledgeville (Georgia) | 536.19 mi (862.92 km) |
| Silver Spring to Miller Place (New York) | 251.95 mi (405.48 km) |
| Silver Spring to Millington (Tennessee) | 752.15 mi (1,210.47 km) |
| Silver Spring to Millville (New Jersey) | 108.55 mi (174.69 km) |
| Silver Spring to Milpitas (California) | 2,413.33 mi (3,883.88 km) |
| Silver Spring to Milton (Georgia) | 525.89 mi (846.33 km) |
| Silver Spring to Milwaukee (Wisconsin) | 635.12 mi (1,022.13 km) |
| Silver Spring to Milwaukie (Oregon) | 2,342.86 mi (3,770.47 km) |
| Silver Spring to Minden (Louisiana) | 1,009.97 mi (1,625.39 km) |
