| Galt to McKeesport (Pennsylvania) | 2,200.70 mi (3,541.68 km) |
| Galt to McKinleyville (California) | 237.13 mi (381.62 km) |
| Galt to McKinney (Texas) | 1,420.56 mi (2,286.17 km) |
| Galt to McLean (Virginia) | 2,358.16 mi (3,795.09 km) |
| Galt to McMinnville (Oregon) | 489.36 mi (787.55 km) |
| Galt to McMinnville (Tennessee) | 1,956.61 mi (3,148.86 km) |
| Galt to McNair (Virginia) | 2,346.67 mi (3,776.60 km) |
| Galt to McPherson (Kansas) | 1,277.95 mi (2,056.66 km) |
| Galt to Mead Valley (California) | 379.73 mi (611.12 km) |
| Galt to Meadow Woods (Florida) | 2,385.66 mi (3,839.34 km) |
| Galt to Meadowbrook (Virginia) | 2,369.00 mi (3,812.54 km) |
| Galt to Meadville (Pennsylvania) | 2,171.24 mi (3,494.27 km) |
| Galt to Mebane (North Carolina) | 2,298.65 mi (3,699.32 km) |
| Galt to Mechanicsville (Virginia) | 2,371.72 mi (3,816.91 km) |
| Galt to Medford (Massachusetts) | 2,620.05 mi (4,216.56 km) |
