Где мило, семь верст не криво

То see the person you love you cover a great distance with ease. See Для друга и семь верст не околица (Д)

Cf: For a good friend the journey is never too long (Am., Br.). Не who has love in his heart has spurs in his heels (Br,). A spur in the head is worth two in the feet (Am.). A spur in the head is worth two in the heel (Br,). То a friend's house the trail is never long (Am.). Where the will is ready, the feet are light (Am.). A willing heart carries a weary pair of feet a long way (Am.). A willing mind makes a light foot (Am.)