| Diekirch to McKeesport (Pennsylvania) | 4,010.77 mi (6,454.71 km) |
| Diekirch to McKinleyville (California) | 5,475.41 mi (8,811.82 km) |
| Diekirch to McKinney (Texas) | 5,016.51 mi (8,073.29 km) |
| Diekirch to McLean (Virginia) | 3,966.69 mi (6,383.77 km) |
| Diekirch to McMinnville (Oregon) | 5,198.83 mi (8,366.71 km) |
| Diekirch to McMinnville (Tennessee) | 4,466.20 mi (7,187.65 km) |
| Diekirch to McNair (Virginia) | 3,975.21 mi (6,397.48 km) |
| Diekirch to McPherson (Kansas) | 4,786.27 mi (7,702.76 km) |
| Diekirch to Mead Valley (California) | 5,699.76 mi (9,172.87 km) |
| Diekirch to Meadow Woods (Florida) | 4,641.01 mi (7,468.99 km) |
| Diekirch to Meadowbrook (Virginia) | 4,046.70 mi (6,512.53 km) |
| Diekirch to Meadville (Pennsylvania) | 3,964.22 mi (6,379.80 km) |
| Diekirch to Mebane (North Carolina) | 4,182.90 mi (6,731.73 km) |
| Diekirch to Mechanicsville (Virginia) | 4,032.90 mi (6,490.33 km) |
| Diekirch to Medford (Massachusetts) | 3,567.68 mi (5,741.63 km) |
