The following is an example that demonstrates how to return data in a corresponding cell if matches in a range of cells.
Lookup from a different sheet:
| 1 | =INDEX(Sheet1!B$2:B$2667;MATCH(E2;Sheet1!C$2:C$2667;0)) | 
From the same sheet:
| 1 | =INDEX(B$2:B$2667;MATCH(E2;C$2:C$2667;0)) | 
Example:
| 1 | =INDEX(E$2:E$4;MATCH(A1;D$2:D$4;0);1) | 

