| Moreno Valley to McHenry (Illinois) | 1,665.54 mi (2,680.43 km) |
| Moreno Valley to McKeesport (Pennsylvania) | 2,088.97 mi (3,361.87 km) |
| Moreno Valley to McKinleyville (California) | 614.42 mi (988.82 km) |
| Moreno Valley to McKinney (Texas) | 1,181.51 mi (1,901.46 km) |
| Moreno Valley to McLean (Virginia) | 2,232.88 mi (3,593.48 km) |
| Moreno Valley to McMinnville (Oregon) | 841.89 mi (1,354.90 km) |
| Moreno Valley to McMinnville (Tennessee) | 1,779.29 mi (2,863.49 km) |
| Moreno Valley to McNair (Virginia) | 2,221.20 mi (3,574.68 km) |
| Moreno Valley to McPherson (Kansas) | 1,130.40 mi (1,819.21 km) |
| Moreno Valley to Mead Valley (California) | 7.81 mi (12.57 km) |
| Moreno Valley to Meadow Woods (Florida) | 2,143.73 mi (3,450.01 km) |
| Moreno Valley to Meadowbrook (Virginia) | 2,226.56 mi (3,583.30 km) |
| Moreno Valley to Meadville (Pennsylvania) | 2,075.39 mi (3,340.02 km) |
| Moreno Valley to Mebane (North Carolina) | 2,138.32 mi (3,441.30 km) |
| Moreno Valley to Mechanicsville (Virginia) | 2,231.61 mi (3,591.42 km) |
