| Swindon to McKeesport (Pennsylvania) | 3,645.93 mi (5,867.55 km) |
| Swindon to McKinleyville (California) | 5,167.38 mi (8,316.09 km) |
| Swindon to McKinney (Texas) | 4,655.64 mi (7,492.53 km) |
| Swindon to McLean (Virginia) | 3,600.75 mi (5,794.84 km) |
| Swindon to McMinnville (Oregon) | 4,897.06 mi (7,881.05 km) |
| Swindon to McMinnville (Tennessee) | 4,101.18 mi (6,600.22 km) |
| Swindon to McNair (Virginia) | 3,609.30 mi (5,808.60 km) |
| Swindon to McPherson (Kansas) | 4,431.19 mi (7,131.32 km) |
| Swindon to Mead Valley (California) | 5,365.69 mi (8,635.24 km) |
| Swindon to Meadow Woods (Florida) | 4,275.87 mi (6,881.35 km) |
| Swindon to Meadowbrook (Virginia) | 3,680.58 mi (5,923.32 km) |
| Swindon to Meadville (Pennsylvania) | 3,600.24 mi (5,794.03 km) |
| Swindon to Mebane (North Carolina) | 3,816.77 mi (6,142.50 km) |
| Swindon to Mechanicsville (Virginia) | 3,666.79 mi (5,901.12 km) |
| Swindon to Medford (Massachusetts) | 3,201.70 mi (5,152.64 km) |
