Interstate 375 (Florida)
| North Bay Drive | ||||
| Route information | ||||
| Auxiliary route of I-75 | ||||
| Maintained by FDOT | ||||
| Length | 1.220 mi (1.963 km) | |||
| Existed | 1979–present | |||
| NHS | Entire route | |||
| Major junctions | ||||
| West end | I-275 in St. Petersburg | |||
| East end | US 19 Alt. / SR 595 in St. Petersburg | |||
| Location | ||||
| Country | United States | |||
| State | Florida | |||
| Counties | Pinellas | |||
| Highway system | ||||
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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 I-275 into downtown. It is also designated as the unsigned State Road 592 (SR 592). There is a sibling segment of freeway nearby that is designated I-175. It is the shortest Interstate Highway in Florida.