Frontier 2024-12-19 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Frontier Middlebury, IN 9.01 mi White Pigeon, MI 12.86 mi Topeka, IN 14.92 miInterstate highway exits close to Frontier Exit 107, i80 10.07 mi Exit 107, i90 10.07 mi Exit 121, i80 14.19 miInterstate highways close to Frontier i80 map 10.07 mi i90 map 10.07 mi i69 map 45.30 miState roads close to Frontier IN 5 map 1.05 mi IN 120 map 3.41 mi US 20 IN map 4.66 mi