| Terni to McKeesport (Pennsylvania) | 4,530.75 mi (7,291.54 km) |
| Terni to McKinleyville (California) | 6,066.96 mi (9,763.83 km) |
| Terni to McKinney (Texas) | 5,555.79 mi (8,941.18 km) |
| Terni to McLean (Virginia) | 4,472.83 mi (7,198.32 km) |
| Terni to McMinnville (Oregon) | 5,790.72 mi (9,319.26 km) |
| Terni to McMinnville (Tennessee) | 4,983.35 mi (8,019.92 km) |
| Terni to McNair (Virginia) | 4,482.02 mi (7,213.11 km) |
| Terni to McPherson (Kansas) | 5,342.26 mi (8,597.54 km) |
| Terni to Mead Valley (California) | 6,282.03 mi (10,109.95 km) |
| Terni to Meadow Woods (Florida) | 5,110.10 mi (8,223.91 km) |
| Terni to Meadowbrook (Virginia) | 4,546.33 mi (7,316.61 km) |
| Terni to Meadville (Pennsylvania) | 4,490.63 mi (7,226.97 km) |
| Terni to Mebane (North Carolina) | 4,681.74 mi (7,534.53 km) |
| Terni to Mechanicsville (Virginia) | 4,533.13 mi (7,295.36 km) |
| Terni to Medford (Massachusetts) | 4,074.45 mi (6,557.19 km) |
