While all three locations are in the greater Los Angeles area, they are spread out enough that a rental car or use of ride-sharing services may be necessary. Total travel time for the day is estimated to be around 2 hours, depending on traffic and transportation choices.
If you have more time, consider visiting more of the Los Angeles area's many organizations devoted to social good, such as Homeboy Industries or Project Angel Food. If you have less time, consider focusing on just one volunteer opportunity and spending the rest of the day exploring Beverly Hills and surrounding areas.
The nearest airport to Beverly Hills is Los Angeles International Airport (LAX), which is approximately 16 miles from the city center. Other airports in the area include Burbank Bob Hope Airport (BUR) and Long Beach Airport (LGB), both of which are approximately 25 miles from Beverly Hills.