[Closed] Best maps to use with Garmin Edge 705

Generally it's Topo for off-road and City Navigator for on-road, not sure about Topo maps coverage of Europe though.

Is memory map any good?

I didn't think they were compatible with the 705? I've only used the Topo and City Navigator (I thought the only other options were open source ones of variable quality). Topo is fine for following a pre-planned route but IMO impossible to use to navigate from point A to B on trails, the SatMap devices with O/S maps seem much better for that sort of thing.