Live Chat I-29 Community Nearby Traffic I 29 exit 73 2024-04-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-29 Exit 73 Sioux Falls, SD 7.84 Perry, SD 8.09 Buffalo Ridge, SD 8.16 Interstate highway exits close to I-29 Exit 73 Exit 73, i29 4.01 Exit 71, i29 4.45 Exit 75, i29 6.08 Interstate highways close to I-29 Exit 73 i29 map 4.01 i229sd map 6.21 i90 map 18.03 State roads close to I-29 Exit 73 US 18 SD map 17.03 IA 9 map 27.57 US 18 IA map 30.76