You could but there is absolutely no point to it. It will end up in exactly the same situation as if you just took the taxable offset.
Situation 1: Direct rollover of $14,000 to IRA, loan offset of $3,000. Amount in IRA: $14,000. Taxable income: $3,000.
Situation 2: Take cash distribution of $3,000 and roll over the remaining $11,000. Use the $3,000 cash to repay the loan. Now there is $3,000 in the 401(k) plan from the loan repayment, so roll that over to the IRA. Amount in IRA: $11,000 + $3,000 = $14,000. Taxable income: $3,000 from the cash distribution. Note in this case the cash distribution would have mandatory 20% withholding applied, so the participant would have only received $2,400 cash and would have to come up with the extra $600 out of pocket in order to fully repay the loan. It wouldn't change the outcome though.