New Castle Delaware Traffic 2024-12-22 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to New Castle Delaware Newport, DE 4.97 mi Wilmington, DE 5.97 mi Pennsville, NJ 6.62 miInterstate highway exits close to New Castle Delaware Exit 13, i295de 3.34 mi Exit 5b a, i95 3.62 mi Exit 12, i295de 3.85 miInterstate highways close to New Castle Delaware i295de map 3.34 mi i95 map 3.62 mi i495de map 4.99 miState roads close to New Castle Delaware DE 273 map 0.56 mi DE 141 map 0.58 mi US 40 DE map 0.73 mi