| Westmont to Marrero (Louisiana) | 1,671.43 mi (2,689.90 km) |
| Westmont to Marshall (Minnesota) | 1,400.15 mi (2,253.32 km) |
| Westmont to Marshall (Missouri) | 1,433.63 mi (2,307.21 km) |
| Westmont to Marshall (Texas) | 1,384.32 mi (2,227.85 km) |
| Westmont to Marshalltown (Iowa) | 1,484.60 mi (2,389.23 km) |
| Westmont to Marshfield (Wisconsin) | 1,664.98 mi (2,679.53 km) |
| Westmont to Martha Lake (Washington) | 982.17 mi (1,580.65 km) |
| Westmont to Martin (Tennessee) | 1,665.76 mi (2,680.78 km) |
| Westmont to Martinez (California) | 352.14 mi (566.72 km) |
| Westmont to Martinez (Georgia) | 2,069.53 mi (3,330.59 km) |
| Westmont to Martinsburg (West Virginia) | 2,247.12 mi (3,616.39 km) |
| Westmont to Martinsville (Indiana) | 1,796.20 mi (2,890.71 km) |
| Westmont to Martinsville (New Jersey) | 2,422.40 mi (3,898.48 km) |
| Westmont to Martinsville (Virginia) | 2,161.01 mi (3,477.81 km) |
| Westmont to Maryland City (Maryland) | 2,311.29 mi (3,719.67 km) |
