| Americus to Marysville (California) | 2,138.77 mi (3,442.01 km) |
| Americus to Marysville (Ohio) | 565.46 mi (910.02 km) |
| Americus to Marysville (Washington) | 2,258.44 mi (3,634.61 km) |
| Americus to Maryville (Missouri) | 822.62 mi (1,323.88 km) |
| Americus to Maryville (Tennessee) | 254.18 mi (409.07 km) |
| Americus to Mason (Ohio) | 503.26 mi (809.92 km) |
| Americus to Mason City (Iowa) | 908.07 mi (1,461.39 km) |
| Americus to Massapequa (New York) | 841.67 mi (1,354.54 km) |
| Americus to Massapequa Park (New York) | 843.14 mi (1,356.90 km) |
| Americus to Massillon (Ohio) | 620.15 mi (998.04 km) |
| Americus to Mastic (New York) | 872.76 mi (1,404.57 km) |
| Americus to Mastic Beach (New York) | 871.28 mi (1,402.18 km) |
| Americus to Matteson (Illinois) | 680.29 mi (1,094.82 km) |
| Americus to Matthews (North Carolina) | 291.85 mi (469.69 km) |
| Americus to Mattoon (Illinois) | 561.50 mi (903.64 km) |
