Home › Top 5 Gas Stations in Darien, Connecticut Find best Gas Stations in Darien, Connecticut, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. TOKENEKE SERVICE INC US, Darien, CT 068205 5 Mile River Rd Exxon - Darien (CT 06820) US, Darien, CT 06820Darien Tpke Southbound, I-95 Darien Valero US, Darien, CT 068201927 Post Rd Darien Service Plaza US, Darien, CT 068201 Connecticut Turnpike Standard - Darien US, Darien, CT 06820180 Noroton Ave