First international trip?

My husband and I just got our passports, and while we're super excited to travel internationally there are so many places we want to go, I don't know where we should go first! We're thinking of visiting everywhere from Costa Rica to Iceland, so as long as it's a 4-5 hour flight from the east coast (helloooo travel anxiety) we'd be open to it. So tell me, where is your first passport stamp from?