| Martorell to McKeesport (Pennsylvania) | 4,097.75 mi (6,594.69 km) |
| Martorell to McKinleyville (California) | 5,816.72 mi (9,361.11 km) |
| Martorell to McKinney (Texas) | 5,140.47 mi (8,272.79 km) |
| Martorell to McLean (Virginia) | 4,024.61 mi (6,476.99 km) |
| Martorell to McMinnville (Oregon) | 5,556.80 mi (8,942.81 km) |
| Martorell to McMinnville (Tennessee) | 4,543.22 mi (7,311.61 km) |
| Martorell to McNair (Virginia) | 4,034.44 mi (6,492.81 km) |
| Martorell to McPherson (Kansas) | 4,957.10 mi (7,977.68 km) |
| Martorell to Mead Valley (California) | 5,961.03 mi (9,593.35 km) |
| Martorell to Meadow Woods (Florida) | 4,624.35 mi (7,442.18 km) |
| Martorell to Meadowbrook (Virginia) | 4,090.83 mi (6,583.55 km) |
| Martorell to Meadville (Pennsylvania) | 4,066.09 mi (6,543.74 km) |
| Martorell to Mebane (North Carolina) | 4,224.38 mi (6,798.48 km) |
| Martorell to Mechanicsville (Virginia) | 4,078.32 mi (6,563.42 km) |
| Martorell to Medford (Massachusetts) | 3,630.58 mi (5,842.85 km) |
