States with similar presidential preferences to Maryland

1. Hawaii, 2. Rhode Island, 3. New York, 4. Connecticut, 5. Delaware

States with similar presidential preferences to Rhode Island

1. Hawaii, 2. Maryland, 3. New York, 4. Massachusetts, 5. Minnesota

States with similar presidential preferences to Hawaii

1. Rhode Island, 2. Maryland, 3. New York, 4. Massachusetts, 5. Minnesota

States with similar presidential preferences to New York

1. Hawaii, 2. Massachusetts, 3. Maryland, 4. Rhode Island, 5. Connecticut