Answer:
Sun (Sol): approximately 93 Million Miles Away.
Proxima Centauri: 4.2 Light Years Away
Rigil Kentaurus: 4.3 Light Years Away
Barnard's Star: 6.0 Light Years Away
Wolf 359: 7.7 Light Years Away
Luyten 726-8A: 8.4 Light Years Away
Luyten 726-8B: 8.4 Light Years Away
Sirius A: 8.6 Light Years Away
Sirius B: 8.6 Light Years Away
Ross 154: 9.4 Light Years Away
Those are the 10 closest stars to Earth