| Abertillery to Marysville (California) | 5,149.02 mi (8,286.55 km) |
| Abertillery to Marysville (Ohio) | 3,733.46 mi (6,008.43 km) |
| Abertillery to Marysville (Washington) | 4,660.68 mi (7,500.64 km) |
| Abertillery to Maryville (Missouri) | 4,173.40 mi (6,716.43 km) |
| Abertillery to Maryville (Tennessee) | 3,966.73 mi (6,383.84 km) |
| Abertillery to Mason (Ohio) | 3,810.80 mi (6,132.89 km) |
| Abertillery to Mason City (Iowa) | 3,977.20 mi (6,400.68 km) |
| Abertillery to Massapequa (New York) | 3,313.56 mi (5,332.66 km) |
| Abertillery to Massapequa Park (New York) | 3,312.10 mi (5,330.30 km) |
| Abertillery to Massillon (Ohio) | 3,635.33 mi (5,850.50 km) |
| Abertillery to Mastic (New York) | 3,281.86 mi (5,281.64 km) |
| Abertillery to Mastic Beach (New York) | 3,283.25 mi (5,283.87 km) |
| Abertillery to Matteson (Illinois) | 3,847.02 mi (6,191.18 km) |
| Abertillery to Matthews (North Carolina) | 3,862.43 mi (6,215.98 km) |
| Abertillery to Mattoon (Illinois) | 3,965.43 mi (6,381.75 km) |
