In this case, I'd end it at the wall's edge. I just think with it continuing all around on the other side, it would look more balanced it it went to the wall's edge on the right.

I'd definitely NOT wrap it around.

I agree...go to the end of the wall but don't wrap around.

1. I would NOT end it where the upper cabinet ends. Defintely has to go to the end of the wall from the first pictures view. I'd probably also do it all about an inch above the bottom of the upper cabinets.

Options 2 or 3 are the tough one. Part of me says wrap it around but the light switch definitely causes a littl of an issue where to stop it. My vote, based on this pic I found, is not to wrap it around. I really don't like the way it looks here:

[Rustic Kitchen[(https://www.houzz.com/photos/rustic-kitchen-ideas-phbr1-bp~t_709~s_2111) by Atlanta General Contractors AHB General Contractors

Found this...they stopped it instead of wrapping it around the corner (near the tv in the pic) even though the countertop was deeper than the wall (like yours) and I like the look of this better:

[Farmhouse Kitchen[(https://www.houzz.com/photos/farmhouse-kitchen-ideas-phbr1-bp~t_709~s_2114) by Minneapolis Interior Designers & Decorators Anna Berglin Design

Here is a link that might be useful: [Houzz link[(https://www.houzz.com/photos/st-louis-park-farmhouse-kitchen-minneapolis-phvw-vp~394181)