| Oswestry to Mauldin (South Carolina) | 3,926.00 mi (6,318.28 km) |
| Oswestry to Maumee (Ohio) | 3,657.86 mi (5,886.76 km) |
| Oswestry to Maumelle (Arkansas) | 4,320.78 mi (6,953.62 km) |
| Oswestry to Mayagüez (Puerto Rico) | 4,147.22 mi (6,674.31 km) |
| Oswestry to Mayfield Heights (Ohio) | 3,574.53 mi (5,752.66 km) |
| Oswestry to Mays Chapel (Maryland) | 3,479.19 mi (5,599.21 km) |
| Oswestry to Maywood (California) | 5,287.42 mi (8,509.28 km) |
| Oswestry to Maywood (Illinois) | 3,803.02 mi (6,120.38 km) |
| Oswestry to McAlester (Oklahoma) | 4,446.05 mi (7,155.22 km) |
| Oswestry to McAllen (Texas) | 4,998.72 mi (8,044.67 km) |
| Oswestry to McCalla (Alabama) | 4,188.25 mi (6,740.34 km) |
| Oswestry to McComb (Mississippi) | 4,429.18 mi (7,128.08 km) |
| Oswestry to McDonough (Georgia) | 4,066.24 mi (6,543.99 km) |
| Oswestry to McFarland (California) | 5,224.27 mi (8,407.65 km) |
| Oswestry to McHenry (Illinois) | 3,798.39 mi (6,112.92 km) |
