Marathon 2024-12-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marathon Gary, IN 3.90 mi Hobart, IN 4.04 mi Portage, IN 7.06 miInterstate highway exits close to Marathon Exit 13, i94 1.64 mi Exit 15a, i94 2.52 mi Exit 12b, i94 2.97 miInterstate highways close to Marathon i94 map 1.64 mi i80 map 3.60 mi i90 map 3.60 miState roads close to Marathon US 6 IN map 1.73 mi IN 51 map 2.65 mi US 20 IN map 2.94 mi