| Pharr to Marrero (Louisiana) | 555.41 mi (893.85 km) |
| Pharr to Marshall (Minnesota) | 1,270.12 mi (2,044.07 km) |
| Pharr to Marshall (Missouri) | 939.98 mi (1,512.76 km) |
| Pharr to Marshall (Texas) | 496.95 mi (799.76 km) |
| Pharr to Marshalltown (Iowa) | 1,136.51 mi (1,829.04 km) |
| Pharr to Marshfield (Wisconsin) | 1,353.54 mi (2,178.31 km) |
| Pharr to Martha Lake (Washington) | 1,984.09 mi (3,193.08 km) |
| Pharr to Martin (Tennessee) | 892.29 mi (1,436.00 km) |
| Pharr to Martinez (California) | 1,614.46 mi (2,598.23 km) |
| Pharr to Martinez (Georgia) | 1,088.14 mi (1,751.19 km) |
| Pharr to Martinsburg (West Virginia) | 1,484.12 mi (2,388.47 km) |
| Pharr to Martinsville (Indiana) | 1,139.72 mi (1,834.21 km) |
| Pharr to Martinsville (New Jersey) | 1,679.30 mi (2,702.57 km) |
| Pharr to Martinsville (Virginia) | 1,298.30 mi (2,089.40 km) |
| Pharr to Maryland City (Maryland) | 1,525.38 mi (2,454.87 km) |
