APM: 51 Location: I-5 and SR 78, Oceanside Reassurance shield after the SR 78 interchange. APM: 51 Location: I-5 and Cassidy St, Oceanside 1.75 miles to SR 76. APM: 52 Location: I-5 and Oceanside Blvd, Oceanside 1.25 miles to SR 76. APM: 53 Location: I-5 and Mission Blvd, Oceanside Exit ahead for what used to be an SR 76 … Continue reading Interstate 5, SR 78 to SR 76