Satellite map of Carthagena, Ohio
Map of Carthagena, Ohio
Carthagena /ˌkɑrθəˈdʒiːnə/ is an unincorporated community in Mercer County, Ohio, United States. It has an elevation of 909 feet (277 m) and is located at .
Latitude: 40° 26' 7.19" N
Longitude: -84° 33' 21.59" W