Marathon 2024-12-28 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marathon Indianapolis, IN 3.35 mi Greenwood, IN 11.97 mi New Palestine, IN 16.84 miInterstate highway exits close to Marathon Exit 52, i74 1.93 mi Exit 52, i465in 1.94 mi Exit 106, i65 2.09 miInterstate highways close to Marathon i74 map 1.93 mi i465in map 1.94 mi i65 map 2.09 miState roads close to Marathon US 31 KY IN map 1.69 mi US 421 IN map 4.65 mi IN 135 map 5.49 mi