| Ardea to Mauldin (South Carolina) | 4,899.98 mi (7,885.75 km) |
| Ardea to Maumee (Ohio) | 4,674.69 mi (7,523.18 km) |
| Ardea to Maumelle (Arkansas) | 5,335.16 mi (8,586.11 km) |
| Ardea to Mayagüez (Puerto Rico) | 4,867.96 mi (7,834.22 km) |
| Ardea to Mayfield Heights (Ohio) | 4,584.35 mi (7,377.81 km) |
| Ardea to Mays Chapel (Maryland) | 4,459.17 mi (7,176.35 km) |
| Ardea to Maywood (California) | 6,350.07 mi (10,219.44 km) |
| Ardea to Maywood (Illinois) | 4,832.67 mi (7,777.43 km) |
| Ardea to McAlester (Oklahoma) | 5,471.59 mi (8,805.67 km) |
| Ardea to McAllen (Texas) | 5,999.09 mi (9,654.60 km) |
| Ardea to McCalla (Alabama) | 5,174.44 mi (8,327.46 km) |
| Ardea to McComb (Mississippi) | 5,419.39 mi (8,721.67 km) |
| Ardea to McDonough (Georgia) | 5,040.41 mi (8,111.76 km) |
| Ardea to McFarland (California) | 6,287.11 mi (10,118.13 km) |
| Ardea to McHenry (Illinois) | 4,830.92 mi (7,774.62 km) |
