Live Chat I-37 Community Nearby Traffic I 37 exit 31 2024-04-18 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-37 Exit 31 Sandia, TX 10.48 Tynan, TX 10.60 Skidmore, TX 20.20 Interstate highway exits close to I-37 Exit 31 Exit 36, i37 1.72 Exit 34, i37 2.19 Exit 40, i37 7.32 Interstate highways close to I-37 Exit 31 i37 map 1.72 i35 map 143.39 i410tx map 148.11 State roads close to I-37 Exit 31 TX FM 1068 map 0.70 TX 359 map 0.93 TX SPUR 459 map 1.03