| Ardea to McKeesport (Pennsylvania) | 4,562.79 mi (7,343.10 km) |
| Ardea to McKinleyville (California) | 6,120.37 mi (9,849.79 km) |
| Ardea to McKinney (Texas) | 5,591.18 mi (8,998.13 km) |
| Ardea to McLean (Virginia) | 4,502.29 mi (7,245.74 km) |
| Ardea to McMinnville (Oregon) | 5,845.19 mi (9,406.93 km) |
| Ardea to McMinnville (Tennessee) | 5,014.50 mi (8,070.06 km) |
| Ardea to McNair (Virginia) | 4,511.60 mi (7,260.72 km) |
| Ardea to McPherson (Kansas) | 5,381.70 mi (8,661.01 km) |
| Ardea to Mead Valley (California) | 6,329.35 mi (10,186.11 km) |
| Ardea to Meadow Woods (Florida) | 5,132.52 mi (8,259.99 km) |
| Ardea to Meadowbrook (Virginia) | 4,574.55 mi (7,362.02 km) |
| Ardea to Meadville (Pennsylvania) | 4,523.97 mi (7,280.63 km) |
| Ardea to Mebane (North Carolina) | 4,709.70 mi (7,579.52 km) |
| Ardea to Mechanicsville (Virginia) | 4,561.46 mi (7,340.96 km) |
| Ardea to Medford (Massachusetts) | 4,104.39 mi (6,605.37 km) |
