I am loathe to question either Google Maps or a new friend named SuzieeQQ, but I have walked from the Padua RR Station to St. Anthony's Basilica less than a year ago, and I remember it being a lot further than .43 miles, more like two miles or so (maybe 30 minutes of direct walking). It was very nice, although under major restoration work last fall, including substantial scaffolding. I also recommend Giotto's Scrovegni Chapel, which as has been said requires advance timed reservations, bookable over the internet. At your time, you walk a bit to sit in a small auditorium to view a video for about 15 minutes, then go into the chapel for about 15 minutes, then exit. Where you check in and turn your confirmation in for a ticket, there is also a very small bookshop and a few displays. Outside, there is a sculpture garden that you can visit at leisure. I highly recommend the daily (except for Sundays, I think ) market In the center of town, one of the most famous markets in Italy. There is a building with stalls and shops specializing in products like spices, cheeses, salami and sausages, beef, chicken and fowl, fish and seafood, horse and donkey meat, breads, pastas, etc. etc. Very scenic. On one side of the building is the outside fruit and vegetable market, displayed in a more beautiful and organized way than most other markets. On the other side of the building is an outside market of clothing, shoes, etc. which I remember as being pretty ordinary. As I remember, the Scrovegni Chapel is a walk of 5 to 10 minutes from the RR Station. The market is a walk of 5 to 10 minutes beyond that. And then the walk to Saint Anthony's is another 15 minutes or more beyond that, more if you stop for shops, gelato, photos, etc.