| Sowerby Bridge to Mauldin (South Carolina) | 3,955.79 mi (6,366.22 km) |
| Sowerby Bridge to Maumee (Ohio) | 3,679.15 mi (5,921.02 km) |
| Sowerby Bridge to Maumelle (Arkansas) | 4,341.89 mi (6,987.59 km) |
| Sowerby Bridge to Mayagüez (Puerto Rico) | 4,203.26 mi (6,764.50 km) |
| Sowerby Bridge to Mayfield Heights (Ohio) | 3,597.65 mi (5,789.85 km) |
| Sowerby Bridge to Mays Chapel (Maryland) | 3,508.60 mi (5,646.55 km) |
| Sowerby Bridge to Maywood (California) | 5,286.12 mi (8,507.18 km) |
| Sowerby Bridge to Maywood (Illinois) | 3,820.63 mi (6,148.71 km) |
| Sowerby Bridge to McAlester (Oklahoma) | 4,464.16 mi (7,184.38 km) |
| Sowerby Bridge to McAllen (Texas) | 5,022.21 mi (8,082.47 km) |
| Sowerby Bridge to McCalla (Alabama) | 4,215.47 mi (6,784.15 km) |
| Sowerby Bridge to McComb (Mississippi) | 4,455.34 mi (7,170.17 km) |
| Sowerby Bridge to McDonough (Georgia) | 4,095.80 mi (6,591.55 km) |
| Sowerby Bridge to McFarland (California) | 5,220.72 mi (8,401.94 km) |
| Sowerby Bridge to McHenry (Illinois) | 3,815.12 mi (6,139.84 km) |
