To Reach 16407 Sw 21St Terrace Road In Ocala, Florida, From Interstate 75 (I-75), Follow These Directions: Exit At Fl-40 (Exit 352): Take Exit 352 For Fl-40 Toward Ocala/Silver Springs. Merge Onto Fl-40 West: After Exiting, Turn Left Onto Fl-40 West (West Silver Springs Boulevard). Turn Onto Sw 21St Terrace Road: Continue On Fl-40 West For Approximately 1 Mile. Turn Right Onto Sw 21St Terrace Road. Your Destination, 16407 Sw 21St Terrace Road, Will Be On The Left.