| Alfeld to McKeesport (Pennsylvania) | 4,087.15 mi (6,577.62 km) |
| Alfeld to McKinleyville (California) | 5,446.40 mi (8,765.13 km) |
| Alfeld to McKinney (Texas) | 5,073.71 mi (8,165.35 km) |
| Alfeld to McLean (Virginia) | 4,052.99 mi (6,522.65 km) |
| Alfeld to McMinnville (Oregon) | 5,164.09 mi (8,310.80 km) |
| Alfeld to McMinnville (Tennessee) | 4,542.82 mi (7,310.96 km) |
| Alfeld to McNair (Virginia) | 4,061.02 mi (6,535.58 km) |
| Alfeld to McPherson (Kansas) | 4,828.16 mi (7,770.17 km) |
| Alfeld to Mead Valley (California) | 5,702.18 mi (9,176.77 km) |
| Alfeld to Meadow Woods (Florida) | 4,746.61 mi (7,638.93 km) |
| Alfeld to Meadowbrook (Virginia) | 4,136.90 mi (6,657.70 km) |
| Alfeld to Meadville (Pennsylvania) | 4,035.91 mi (6,495.17 km) |
| Alfeld to Mebane (North Carolina) | 4,273.03 mi (6,876.77 km) |
| Alfeld to Mechanicsville (Virginia) | 4,122.78 mi (6,634.98 km) |
| Alfeld to Medford (Massachusetts) | 3,655.42 mi (5,882.84 km) |
