Castalia 2025-05-05 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Castalia Green Springs, OH 9.64 mi Vickery, OH 11.70 mi Bellevue, OH 11.80 miInterstate highway exits close to Castalia Exit 91, i90 15.59 mi Exit 91, i80 16.11 mi Exit 91, ioh 16.11 miInterstate highways close to Castalia i90 map 7.17 mi ioh map 7.19 mi i80 map 7.19 miState roads close to Castalia US 20 OH map 0.45 mi OH 101 map 0.47 mi OH 510 map 0.55 mi