My Dad loved it when we sent treats and flowers.

I would say that what he wants most is time with you. Can you drive there and have lunch together? Even if you bring sandwiches and eat outside at a park?

What about tickets to an event? Any event...
Or make a day - a plan for a day for him and friend or friends?
(Museum, music, church concert, garden tour etc) and gift card for lunch?

Alexa so you can drop in and check on him. My parents love it and we can stay connected.

My dad likes the chocolates from Burdick's.

Father’s Day is coming up. Dad lives alone in an apartment in another city. Can you give me some good suggestions for gifts? He doesn’t have any hobbies, but is a reader and likes politics. He also exercises at a gym. He is pretty independent, but doesn’t travel much.