CASEYS #2533★3.80.27 miOpen · Closes 10 PMCheapest2157 HIGHWAY 6 TRL, Marengo, IA 52301Unleaded$3.70Midgrade—Premium—Diesel—Directions(319)387-7037WebsiteSafety: safe (100)
BP★4.10.46 miOpen · Closes 10 PM2205 HIGHWAY 6 TRL, Marengo, IA 52301Unleaded$3.80Midgrade$5.00Premium$3.70Diesel$5.80Directions(319)642-1286WebsiteSafety: safe (100)
AMOCO★3.00.48 miOpen 24 hours395 WESTERN HWY 212, Marengo, IA 52301Unleaded$3.80Midgrade$3.86Premium—Diesel—Directions(319)642-7624WebsiteSafety: safe (100)