Live Chat I-37 Community Nearby Traffic TX FM 493 2024-06-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TX FM 493 Alamo, TX 6.48 Weslaco, TX 7.05 San Juan, TX 10.11 Interstate highway exits close to TX FM 493 Exit 5, i37 191.08 Exit 6, i37 191.20 Exit 4b, i37 191.38 Interstate highways close to TX FM 493 i37 map 191.08 i35 map 207.34 i410tx map 353.50 State roads close to TX FM 493 TX SPUR 433 map 0.61 TX FM 493 map 1.18 TX FM 1423 map 2.11