| Spennymoor to McKeesport (Pennsylvania) | 3,581.16 mi (5,763.33 km) |
| Spennymoor to McKinleyville (California) | 5,010.51 mi (8,063.64 km) |
| Spennymoor to McKinney (Texas) | 4,571.50 mi (7,357.12 km) |
| Spennymoor to McLean (Virginia) | 3,547.11 mi (5,708.52 km) |
| Spennymoor to McMinnville (Oregon) | 4,735.48 mi (7,621.02 km) |
| Spennymoor to McMinnville (Tennessee) | 4,036.87 mi (6,496.71 km) |
| Spennymoor to McNair (Virginia) | 3,555.10 mi (5,721.38 km) |
| Spennymoor to McPherson (Kansas) | 4,331.87 mi (6,971.47 km) |
| Spennymoor to Mead Valley (California) | 5,233.28 mi (8,422.14 km) |
| Spennymoor to Meadow Woods (Florida) | 4,244.48 mi (6,830.83 km) |
| Spennymoor to Meadowbrook (Virginia) | 3,631.42 mi (5,844.20 km) |
| Spennymoor to Meadville (Pennsylvania) | 3,530.33 mi (5,681.51 km) |
| Spennymoor to Mebane (North Carolina) | 3,767.50 mi (6,063.21 km) |
| Spennymoor to Mechanicsville (Virginia) | 3,617.26 mi (5,821.42 km) |
| Spennymoor to Medford (Massachusetts) | 3,149.76 mi (5,069.05 km) |
