States with similar presidential preferences to Maine

1. Connecticut, 2. Vermont, 3. Washington, 4. New Jersey, 5. California

States with similar presidential preferences to Connecticut

1. Illinois, 2. New Jersey, 3. California, 4. New York, 5. Maine

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