Distance between cities › USA › Pennsylvania › Garnet Valley, PA › Distance from Garnet Valley to Deepwater Book Hotels

Distance from Garnet Valley, PA to Deepwater, NJ

Distance

20 mi

Time

31 minutes

Gas Cost

$2 - $4

There are 12.14 miles from Garnet Valley to Deepwater in south direction and 20 miles (32.19 kilometers) by car, following the I-495 route.

Garnet Valley and Deepwater are 31 minutes far apart, if you drive non-stop .

This is the fastest route from Garnet Valley, PA to Deepwater, NJ. The halfway point is Edgemoor, DE.

Garnet Valley, PA and Deepwater, NJ are in the same time zone (EDT). Current time in both locations is 7:10 pm.

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Lowest Price Rental Cars in Garnet Valley, PA

Planning on renting a car to go from Garnet Valley, PA to Deepwater, NJ? Here there are some offers to rent a car in Garnet Valley, PA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Garnet Valley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.79 gallons of gas to cover the route between Garnet Valley, PA and Deepwater, NJ.

The estimated cost of gas to go from Garnet Valley to Deepwater is $2.78.

During the route, an average car will release 15.46 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.52 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

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Halfway Point Between Garnet Valley, PA and Deepwater, NJ

If you want to meet halfway between Garnet Valley, PA and Deepwater, NJ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.755486 and -75.495850, or 39º 45' 19.7496" N, 75º 29' 45.06" W. This location is 9.83 miles away from Garnet Valley, PA and Deepwater, NJ and it would take approximately 15 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Edgemoor, DE, situated 11 miles from Garnet Valley, PA and 10 miles from Deepwater, NJ. It would take 15 minutes to go from Garnet Valley to Edgemoor and 13 minutes to go from Deepwater to Edgemoor.