| Civril to McKeesport (Pennsylvania) | 5,418.25 mi (8,719.83 km) |
| Civril to McKinleyville (California) | 6,717.47 mi (10,810.72 km) |
| Civril to McKinney (Texas) | 6,417.71 mi (10,328.31 km) |
| Civril to McLean (Virginia) | 5,373.50 mi (8,647.81 km) |
| Civril to McMinnville (Oregon) | 6,426.03 mi (10,341.69 km) |
| Civril to McMinnville (Tennessee) | 5,873.74 mi (9,452.87 km) |
| Civril to McNair (Virginia) | 5,382.11 mi (8,661.68 km) |
| Civril to McPherson (Kansas) | 6,174.61 mi (9,937.08 km) |
| Civril to Mead Valley (California) | 7,022.64 mi (11,301.85 km) |
| Civril to Meadow Woods (Florida) | 6,035.88 mi (9,713.82 km) |
| Civril to Meadowbrook (Virginia) | 5,452.36 mi (8,774.72 km) |
| Civril to Meadville (Pennsylvania) | 5,371.01 mi (8,643.80 km) |
| Civril to Mebane (North Carolina) | 5,588.47 mi (8,993.78 km) |
| Civril to Mechanicsville (Virginia) | 5,438.68 mi (8,752.71 km) |
| Civril to Medford (Massachusetts) | 4,974.37 mi (8,005.48 km) |
