Distance from Roslyn, PA to Collingdale, PA

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.86 gallons of gas to cover the route between Roslyn, PA and Collingdale, PA.

The estimated cost of gas to go from Roslyn to Collingdale is $3.24.

During the route, an average car will release 16.90 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 $3.76 per gallon of regular gas. Price last updated on March 18, 2026.
• Read more about our CO₂ calculation.

Halfway Point Between Roslyn, PA and Collingdale, PA

If you want to meet halfway between Roslyn, PA and Collingdale, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.003506 and -75.195229, or 40º 0' 12.6216" N, 75º 11' 42.8244" W. This location is 10.74 miles away from Roslyn, PA and Collingdale, PA and it would take approximately 24 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bala Cynwyd, PA, situated 14 miles from Roslyn, PA and 10 miles from Collingdale, PA. It would take 23 minutes to go from Roslyn to Bala Cynwyd and 18 minutes to go from Collingdale to Bala Cynwyd.

Major Cities Along the Route

The only major city along the route is Philadelphia, PA.

Weather in Roslyn and Collingdale

Compare the weather today and the next four days in Roslyn, PA and Collingdale, PA:

Roslyn

Fri Sep 4	Sat Sep 5	Sun Sep 6	Mon Sep 7	Tue Sep 8
30° 23°	27° 20°	23° 17°	27° 16°	28° 18°
33%	8%	10%	10%	1%
9	11	11	6	6

Collingdale

Fri Sep 4	Sat Sep 5	Sun Sep 6	Mon Sep 7	Tue Sep 8
32° 23°	28° 21°	23° 18°	28° 18°	29° 19°
31%	11%	7%	3%	1%
9	10	12	8	7

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