| Castagneto Carducci to Mill Creek East (Washington) | 5,523.96 mi (8,889.95 km) |
| Castagneto Carducci to Mill Valley (California) | 6,112.21 mi (9,836.65 km) |
| Castagneto Carducci to Millbrae (California) | 6,126.22 mi (9,859.20 km) |
| Castagneto Carducci to Millbrook (Alabama) | 5,041.53 mi (8,113.56 km) |
| Castagneto Carducci to Millcreek (Utah) | 5,624.57 mi (9,051.87 km) |
| Castagneto Carducci to Milledgeville (Georgia) | 4,876.42 mi (7,847.84 km) |
| Castagneto Carducci to Miller Place (New York) | 4,100.61 mi (6,599.30 km) |
| Castagneto Carducci to Millington (Tennessee) | 5,065.02 mi (8,151.36 km) |
| Castagneto Carducci to Millville (New Jersey) | 4,250.68 mi (6,840.80 km) |
| Castagneto Carducci to Milpitas (California) | 6,120.91 mi (9,850.65 km) |
| Castagneto Carducci to Milton (Georgia) | 4,877.90 mi (7,850.22 km) |
| Castagneto Carducci to Milwaukee (Wisconsin) | 4,642.07 mi (7,470.69 km) |
| Castagneto Carducci to Milwaukie (Oregon) | 5,674.16 mi (9,131.67 km) |
| Castagneto Carducci to Minden (Louisiana) | 5,334.43 mi (8,584.94 km) |
| Castagneto Carducci to Mineola (New York) | 4,136.43 mi (6,656.95 km) |
