US 81 (SD) Intersections with interstate highways

2025-10-28 Roadnow

US 81 (SD) Intersections with interstate highways

• MAP
  I-90, near Salem, South Dakota
  map • nearby
• MAP
  I-29, near Watertown, South Dakota
  map • nearby
• MAP
  I-29, near New Effington, South Dakota
  map • nearby