| Karlsfeld to McKeesport (Pennsylvania) | 4,276.53 mi (6,882.40 km) |
| Karlsfeld to McKinleyville (California) | 5,704.60 mi (9,180.66 km) |
| Karlsfeld to McKinney (Texas) | 5,280.15 mi (8,497.58 km) |
| Karlsfeld to McLean (Virginia) | 4,232.80 mi (6,812.03 km) |
| Karlsfeld to McMinnville (Oregon) | 5,424.25 mi (8,729.49 km) |
| Karlsfeld to McMinnville (Tennessee) | 4,732.02 mi (7,615.44 km) |
| Karlsfeld to McNair (Virginia) | 4,241.31 mi (6,825.73 km) |
| Karlsfeld to McPherson (Kansas) | 5,046.55 mi (8,121.65 km) |
| Karlsfeld to Mead Valley (California) | 5,946.13 mi (9,569.37 km) |
| Karlsfeld to Meadow Woods (Florida) | 4,905.76 mi (7,895.06 km) |
| Karlsfeld to Meadowbrook (Virginia) | 4,312.77 mi (6,940.73 km) |
| Karlsfeld to Meadville (Pennsylvania) | 4,229.59 mi (6,806.87 km) |
| Karlsfeld to Mebane (North Carolina) | 4,448.96 mi (7,159.91 km) |
| Karlsfeld to Mechanicsville (Virginia) | 4,298.97 mi (6,918.53 km) |
| Karlsfeld to Medford (Massachusetts) | 3,833.79 mi (6,169.89 km) |
