Keep Right Onto Roosevelt Blvd N (Sr-686 W) Toward Roosevelt Blvd/Largo - Clearwater. Go For 2.6 Mi. Take Left Ramp Onto Ulmerton Rd (Sr-686 W/Sr-688 W) Toward Ulmerton Rd/Roosevelt Blvd/Airport. Go For 6.1 Mi. 2288 Cheryl Rd Largo, Florida 33771-3710