| Weslaco to Merriam (Kansas) | 908.72 mi (1,462.45 km) |
| Weslaco to Merrick (New York) | 1,719.01 mi (2,766.48 km) |
| Weslaco to Merrifield (Virginia) | 1,488.09 mi (2,394.85 km) |
| Weslaco to Merrillville (Indiana) | 1,220.18 mi (1,963.69 km) |
| Weslaco to Merritt Island (Florida) | 1,073.22 mi (1,727.18 km) |
| Weslaco to Mesa (Arizona) | 962.13 mi (1,548.40 km) |
| Weslaco to Mesquite (Nevada) | 1,199.43 mi (1,930.30 km) |
| Weslaco to Mesquite (Texas) | 463.75 mi (746.33 km) |
| Weslaco to Metairie (Louisiana) | 544.74 mi (876.67 km) |
| Weslaco to Methuen Town (Massachusetts) | 1,894.64 mi (3,049.13 km) |
| Weslaco to Metuchen (New Jersey) | 1,678.11 mi (2,700.65 km) |
| Weslaco to Mexico (Missouri) | 965.63 mi (1,554.03 km) |
| Weslaco to Miami (Florida) | 1,103.71 mi (1,776.25 km) |
| Weslaco to Miami (Oklahoma) | 763.48 mi (1,228.70 km) |
| Weslaco to Miami Beach (Florida) | 1,107.87 mi (1,782.94 km) |
