| Weslaco to Johnstown (Pennsylvania) | 1,467.84 mi (2,362.26 km) |
| Weslaco to Joliet (Illinois) | 1,200.06 mi (1,931.31 km) |
| Weslaco to Jonesboro (Arkansas) | 794.98 mi (1,279.40 km) |
| Weslaco to Joplin (Missouri) | 781.42 mi (1,257.58 km) |
| Weslaco to Joppatowne (Maryland) | 1,548.25 mi (2,491.66 km) |
| Weslaco to Juana Díaz (Puerto Rico) | 2,085.76 mi (3,356.71 km) |
| Weslaco to Junction City (Kansas) | 891.52 mi (1,434.76 km) |
| Weslaco to Juneau (Alaska) | 2,832.70 mi (4,558.80 km) |
| Weslaco to Jupiter (Florida) | 1,105.22 mi (1,778.69 km) |
| Weslaco to Jupiter Farms (Florida) | 1,098.69 mi (1,768.16 km) |
| Weslaco to Jurupa Valley (California) | 1,281.72 mi (2,062.73 km) |
| Weslaco to Justice (Illinois) | 1,222.13 mi (1,966.82 km) |
| Weslaco to Kahului (Hawaii) | 3,692.57 mi (5,942.62 km) |
| Weslaco to Kailua (Hawaii) | 3,760.23 mi (6,051.50 km) |
| Weslaco to Kalamazoo (Michigan) | 1,316.46 mi (2,118.64 km) |
