@hermina
The distance from Iowa to New Jersey can vary depending on your starting and ending points as well as the route you take. However, if we consider a rough distance from the center of Iowa (Des Moines) to the center of New Jersey (Trenton), the driving distance is approximately 1,000 to 1,200 miles. If you are calculating a specific route or need precise mileage, it's best to use a GPS or an online mapping service for exact directions and distance.