I will soon be redeeming AA miles for an explorer award and I'm wondering which credit card will provide me the most complete travel protections.

The cards I have are the Chase Saphire Preffered, Chase Ink Bold, American Express Gold Business Rewards, and Citi AA biz, AMEX, and Visa. Each provides some form of Travel Accident Insurance and Baggage Insurance.

Anyone know off hand which offers the generally stronger protections? Or if there are complications with the fact that i won't be purchasing a fare, but rather just paying taxes and fees.

p.s. I'll be visiting Spain, India, Thailand, Myanmar (on another ticket), China, Russia, and Poland. Thanks!