| Santa Coloma de Farnes to Mauldin (South Carolina) | 4,439.72 mi (7,145.04 km) |
| Santa Coloma de Farnes to Maumee (Ohio) | 4,243.30 mi (6,828.93 km) |
| Santa Coloma de Farnes to Maumelle (Arkansas) | 4,897.95 mi (7,882.49 km) |
| Santa Coloma de Farnes to Mayagüez (Puerto Rico) | 4,358.72 mi (7,014.69 km) |
| Santa Coloma de Farnes to Mayfield Heights (Ohio) | 4,147.95 mi (6,675.48 km) |
| Santa Coloma de Farnes to Mays Chapel (Maryland) | 4,004.60 mi (6,444.78 km) |
| Santa Coloma de Farnes to Maywood (California) | 5,995.08 mi (9,648.14 km) |
| Santa Coloma de Farnes to Maywood (Illinois) | 4,412.29 mi (7,100.90 km) |
| Santa Coloma de Farnes to McAlester (Oklahoma) | 5,043.47 mi (8,116.68 km) |
| Santa Coloma de Farnes to McAllen (Texas) | 5,548.44 mi (8,929.35 km) |
| Santa Coloma de Farnes to McCalla (Alabama) | 4,719.20 mi (7,594.82 km) |
| Santa Coloma de Farnes to McComb (Mississippi) | 4,965.22 mi (7,990.75 km) |
| Santa Coloma de Farnes to McDonough (Georgia) | 4,579.51 mi (7,370.02 km) |
| Santa Coloma de Farnes to McFarland (California) | 5,943.17 mi (9,564.60 km) |
| Santa Coloma de Farnes to McHenry (Illinois) | 4,413.67 mi (7,103.12 km) |
