Why Two addresses appear in Flash Memory map?

[#1]

Attached Flash Memory map specifies Two addresses for each Flash Memory Location.

Start address of Flash memory appears as 8 / A000 0000 Hex
I believe the two addresses are as follows:

0x8000 0000
0xA000 0000

Is One logical and One Physical address?

What is the significance of Two addresses?

[#2]

Attached is the memory map.

[cwunder]

It allows for cached (segment 😎 and non-cached (segment A) accesses to memory.