You can probably expect some professional advice on wedding invitation wording if you’re working with a custom invitation designer. If you take the more DIY route, you’ll definitely want to use these easy rules of thumb as a reference.
From Martha Stewart Weddings: Map Seating Chart. To play up a travel theme, give reception tables city names instead of numbers. Frame a large map with guest names listed near each point on the map so they can navigate to their seat.
Anisha/ Ines/ myself any of us travelers :) Travel Wedding Table Numbers. Great idea to represent places they've been, honeymoon destinations, etc. Good idea for destination weddings, too. Has a modern/contemporary vibe to it.