Driving through the light fog this morning, I eyed the lamp-posts running the length of the central reservation on my beloved E55 motorway and I got an image of Spider-Man swinging from one to another. It occurred to me that Peter Parker's be-webbed alter ego wouldn't have much joy out in the countryside.
Put him in a field. There may be a tree or two. He could climb them. But I could climb them too. If luck was on his side, there might be a farmhouse and a barn. Perhaps he could spin a web between the two and halt a fleeing yokel who's nicked a tractor. I can run faster than a tractor. Probably. I suppose he could jump around a bit better than me, and use his enhanced strength to gain something of an advantage, but I can't really see outside of an urban environment how he'd be that much better than you or me.
Flat countries like Denmark, the Netherlands, and Belgium (that's flat, isn't it?) don't figure that much in superhero comic book literature (do they? I'm no expert so you'll just have to trust me). That said, in Spider-Man's 40-year plus history, I feel pretty sure he's not confined himself solely to Manhattan.
If anyone can furnish me with the issues where he comes to the Danish countryside, I'd be in your debt.