I'll play Socrates here and answer your question with a question of my own.
What would distinguish respect in any way from love?
Both love and respect are values applied after inspection, measurement and application of one's personal standard of excellence.
Would I marry somebody I loved but did not respect?
Could I respect somebody I did not love? It seems so, but, I can't put my finger on why. That is a good indication to me that the definition is blurred. To respect somebody you accord them an honor in response to a quality you recognize in them.
Definition: Respect is treating people as they should be treated. Specifically, respect is indicative of compassion and consideration of others, which includes a sensitivity to and regard for the feelings and needs of others and an awareness of the effect of one's own behavior on them. Respect also involves the notion of treating people justly.
I could live with being respected even if I were not loved. Although, once again, I cannot really distinguish how such would transpire in everyday interaction.
Not to put too fine a point on it I will go over the top and say this. If I love somebody I would give my life for them. If I respect somebody they will not be attending my funeral on that account.
Terry