|North Bay Drive|
|Auxiliary route of I-75|
|Length||1.220 mi (1.963 km)|
|West end||I-275 in St. Petersburg|
US 19 Alt. / SR 595 in St. Petersburg
Interstate 375 (I-375) in St. Petersburg, Florida, also known as North Bay Drive, is a 1.2-mile-long (1.9 km) spur route from Interstate 275 into downtown. It is also designated as the unsigned State Road 592. There is a sibling segment of freeway nearby that is designated I-175.