The crossword solutions for the term 'Delaware Capital on the' are Dover (5 letters), Trenton (7 letters), Dee (3 letters), and Oslo (4 letters). Dover is the capital of Delaware, a state located in the Mid-Atlantic region of the United States. Trenton is the capital of New Jersey, another state located in the Mid-Atlantic region of the United States. Dee is a river in Scotland, while Oslo is the capital of Norway, a Scandinavian country located in Northern Europe.