Home / Retail / Convenience Store / Circle K
Circle K
One of 7 convenience store listings in O Fallon.
About Circle K
Circle K is a convenience store in the retail sector, based in O Fallon, MO. Its recorded address is 8630 Hwy N, 63367. The listing includes a telephone number, an official website. It is one of 7 convenience store listings tracked in O Fallon; the nearest comparable listing is QuikTrip, about 1.2 km away in Lake St Louis. Circle K has 9,359 listed locations in total; this page covers the O Fallon branch.
- Address
- 8630 Hwy N, O Fallon, MO, 63367
- Phone
- +16366144110
- Website
- circlek.com
Questions
Where is Circle K located?
8630 Hwy N, O Fallon, MO, 63367
How do I contact Circle K?
+16366144110 · https://www.circlek.com/
What type of business is Circle K?
Circle K is a convenience store (retail) in O Fallon.
Circle K branches
Circle K has 9,359 listed locations. This branch is in O Fallon.
- Donna78537
- McAllen78501-9160
- Alice78332-5713
- Premont78375
- San Benito78586-7039
- Corpus Christi78407-1523
- Brownsville78520-8333
- Brownsville78526-7409
- Bradenton34221-9295
- Corpus Christi78415-2902
Nearby convenience store
- QuikTripLake St Louis1.2 km
- RocketLake Saint Louis1.8 km
- Petro-MartLake St Louis1.8 km
- HucksLake Saint Louis2.7 km
- On The RunO'Fallon4.1 km
- Circle KLake Saint Louis5.3 km
- Circle KLake Saint Louis5.4 km
- RocketO'Fallon5.5 km
- Petro - MartO'Fallon5.5 km
- Patterson Family FarmsDardenne Prairie4.9 km
- Circle KDardenne Prairie5.5 km
- FastLaneWentzville5.5 km
- QuikTrip Store #657 1150 Feise RdDardenne Prairie5.6 km
- Double D MarketDefiance7.4 km
- On The RunWentzville5.9 km
Cite this page
“Circle K, O Fallon — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.