Who will take you here and what they charge, cheapest first — the mirror
of /npcs/{npc}/offers read from the arrival end, and the form of the
question a traveller actually asks.

41 of the 66 cities can be reached this way; the other 25 answer an empty
page rather than a 404, which is kept for a city that does not exist.
Each trip still names the city it ends in, so a row renders the same here
as it does on the NPC selling it.