Russian-English translations for при всём моём уваже́нии

• pace
  Even at the duel, standing 10 paces apart, he could have satisfied Aaron’s honor
  I have perambulated your field, and estimate its perimeter to be 219 paces
• with all due respect
  With all due respect, Sir, I dont think thats the case.
  It seems that you are, with all due respect, wrong in this particular case — as you see the murder took place at three oclock.