What are the longest and most impactful Hardpoint rotations in CoD history?

Looking back at different CoD titles, which maps had those hill-to-hill rotations that felt brutal in terms of distance—where getting there early could flip the whole game?

Off the top of my head: • Hacienda P2 → P3 • Gridlock P2 → P3

What others stand out to you? Bonus points for maps where distance really punished bad timing or lack of spawns.