| Boerne to Marysville (California) | 1,448.20 mi (2,330.66 km) |
| Boerne to Marysville (Ohio) | 1,127.19 mi (1,814.03 km) |
| Boerne to Marysville (Washington) | 1,770.46 mi (2,849.28 km) |
| Boerne to Maryville (Missouri) | 761.22 mi (1,225.06 km) |
| Boerne to Maryville (Tennessee) | 949.45 mi (1,527.99 km) |
| Boerne to Mason (Ohio) | 1,051.75 mi (1,692.63 km) |
| Boerne to Mason City (Iowa) | 972.54 mi (1,565.16 km) |
| Boerne to Massapequa (New York) | 1,603.57 mi (2,580.69 km) |
| Boerne to Massapequa Park (New York) | 1,604.93 mi (2,582.89 km) |
| Boerne to Massillon (Ohio) | 1,228.58 mi (1,977.21 km) |
| Boerne to Mastic (New York) | 1,637.56 mi (2,635.40 km) |
| Boerne to Mastic Beach (New York) | 1,637.11 mi (2,634.67 km) |
| Boerne to Matteson (Illinois) | 1,016.23 mi (1,635.46 km) |
| Boerne to Matthews (North Carolina) | 1,111.39 mi (1,788.60 km) |
| Boerne to Mattoon (Illinois) | 890.81 mi (1,433.62 km) |
