When cast above ground the spell will only reveal creatures on the surface. When cast below ground only creatures in mines are listed. They can be in a different mine nonetheless.
- Quite some distance: 50-80 tiles away
- Some distance: 20-49 tiles away
- Fairly close by: 10-19 tiles away
- Pretty close by: 6-9 tiles away
- Very close by: 4-5 tiles away
- A stone's throw away: 1-3 tiles away
- Practicly standing on: same tile
Distances are calculated by the maximum tile distance in each direction. A creature which is 7 tiles north and 14 tiles west counts as 14 tiles away.