| Wallingford Center to Maryland Heights (Missouri) | 950.45 mi (1,529.61 km) |
| Wallingford Center to Marysville (California) | 2,540.33 mi (4,088.26 km) |
| Wallingford Center to Marysville (Ohio) | 557.05 mi (896.49 km) |
| Wallingford Center to Marysville (Washington) | 2,420.33 mi (3,895.15 km) |
| Wallingford Center to Maryville (Missouri) | 1,151.10 mi (1,852.51 km) |
| Wallingford Center to Maryville (Tennessee) | 719.11 mi (1,157.29 km) |
| Wallingford Center to Mason (Ohio) | 620.74 mi (998.98 km) |
| Wallingford Center to Mason City (Iowa) | 1,045.52 mi (1,682.60 km) |
| Wallingford Center to Massapequa (New York) | 63.83 mi (102.73 km) |
| Wallingford Center to Massapequa Park (New York) | 62.42 mi (100.46 km) |
| Wallingford Center to Massillon (Ohio) | 455.33 mi (732.79 km) |
| Wallingford Center to Mastic (New York) | 44.27 mi (71.24 km) |
| Wallingford Center to Mastic Beach (New York) | 47.23 mi (76.02 km) |
| Wallingford Center to Matteson (Illinois) | 771.78 mi (1,242.06 km) |
| Wallingford Center to Matthews (North Carolina) | 611.41 mi (983.97 km) |
