| Williamstown to Maricopa (Arizona) | 2,094.84 mi (3,371.32 km) |
| Williamstown to Marietta (Georgia) | 660.24 mi (1,062.55 km) |
| Williamstown to Marietta (Ohio) | 344.96 mi (555.16 km) |
| Williamstown to Marina (California) | 2,521.90 mi (4,058.60 km) |
| Williamstown to Marinette (Wisconsin) | 744.59 mi (1,198.31 km) |
| Williamstown to Marion (Arkansas) | 889.49 mi (1,431.50 km) |
| Williamstown to Marion (Illinois) | 764.00 mi (1,229.54 km) |
| Williamstown to Marion (Indiana) | 567.17 mi (912.77 km) |
| Williamstown to Marion (Iowa) | 881.38 mi (1,418.45 km) |
| Williamstown to Marion (Ohio) | 434.56 mi (699.36 km) |
| Williamstown to Marion Oaks (Florida) | 844.63 mi (1,359.30 km) |
| Williamstown to Markham (Illinois) | 678.74 mi (1,092.33 km) |
| Williamstown to Marlborough (Massachusetts) | 256.54 mi (412.86 km) |
| Williamstown to Marlton (New Jersey) | 15.01 mi (24.16 km) |
| Williamstown to Marquette (Michigan) | 784.23 mi (1,262.10 km) |
