| Swindon to Mauldin (South Carolina) | 4,002.89 mi (6,442.03 km) |
| Swindon to Maumee (Ohio) | 3,742.78 mi (6,023.42 km) |
| Swindon to Maumelle (Arkansas) | 4,405.61 mi (7,090.14 km) |
| Swindon to Mayagüez (Puerto Rico) | 4,187.19 mi (6,738.64 km) |
| Swindon to Mayfield Heights (Ohio) | 3,657.92 mi (5,886.86 km) |
| Swindon to Mays Chapel (Maryland) | 3,556.68 mi (5,723.92 km) |
| Swindon to Maywood (California) | 5,386.48 mi (8,668.70 km) |
| Swindon to Maywood (Illinois) | 3,890.87 mi (6,261.75 km) |
| Swindon to McAlester (Oklahoma) | 4,533.28 mi (7,295.62 km) |
| Swindon to McAllen (Texas) | 5,081.26 mi (8,177.50 km) |
| Swindon to McCalla (Alabama) | 4,267.59 mi (6,868.03 km) |
| Swindon to McComb (Mississippi) | 4,509.46 mi (7,257.27 km) |
| Swindon to McDonough (Georgia) | 4,143.31 mi (6,668.02 km) |
| Swindon to McFarland (California) | 5,324.30 mi (8,568.64 km) |
| Swindon to McHenry (Illinois) | 3,886.91 mi (6,255.38 km) |
