| Senec to Marysville (California) | 5,897.53 mi (9,491.15 km) |
| Senec to Marysville (Ohio) | 4,646.88 mi (7,478.43 km) |
| Senec to Marysville (Washington) | 5,356.11 mi (8,619.82 km) |
| Senec to Maryville (Missouri) | 5,052.47 mi (8,131.16 km) |
| Senec to Maryville (Tennessee) | 4,891.45 mi (7,872.03 km) |
| Senec to Mason (Ohio) | 4,724.83 mi (7,603.88 km) |
| Senec to Mason City (Iowa) | 4,849.47 mi (7,804.46 km) |
| Senec to Massapequa (New York) | 4,244.23 mi (6,830.42 km) |
| Senec to Massapequa Park (New York) | 4,242.76 mi (6,828.06 km) |
| Senec to Massillon (Ohio) | 4,551.11 mi (7,324.30 km) |
| Senec to Mastic (New York) | 4,213.07 mi (6,780.28 km) |
| Senec to Mastic Beach (New York) | 4,214.56 mi (6,782.68 km) |
| Senec to Matteson (Illinois) | 4,744.22 mi (7,635.09 km) |
| Senec to Matthews (North Carolina) | 4,793.96 mi (7,715.14 km) |
| Senec to Mattoon (Illinois) | 4,868.62 mi (7,835.29 km) |
