To use SFO as one example: "Destinations either 15 miles beyond the limits of the City and County of San Francisco or 15 miles beyond the boundaries of San Fran

To use SFO as one example: "Destinations either 15 miles beyond the limits of the City and County of San Francisco or 15 miles beyond the boundaries of San Francisco International Airport are charged at 150% of the metered rate." Also if you need an SUV or larger vehicle for more passengers, it's much easier to just use Uber.