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Florida Keys Bridges

In the Florida Keys there are 42 bridges, connecting more than 100 islands over a 126mile distance. The bridges total 18.8 miles in length, and travelers spend about 15 percent of the total travel time between the mainland and Key West on them. Three bridges have been named National Historic Sites—old Seven Mile, Bahia Honda, and Long Key.

Bridge Mile Length
Marker In Feet

Jewfish Draw Bridge 106 223

Key Largo Cut 103.5 360

Tavernier Creek 91 320

Snake Creek 86 230

Whale Harbor 84 270

Tea Table Relief 80 270

Tea Table 79 700

Indian Key 78 2,460

Lignumvitae 77.8 860

Channel 2 73 1,760

Channel 5 71 4,580

Long Key 65 12,040

Tom's Harbor 3 61 1,270

Tom's Harbor 4 60 1,460

Vaca Cut 53 300

Seven Mile 47 35,830

Little Duck Missouri 39.5 840

MissouriOhio 39 1,440

OhioBahia Honda 38 1,050

Bahia Honda 36 6,734

Spanish Harbor 33.5 3,380

Bridge Mile Length
Marker In Feet

North Pine 29.5 660

South Pine 28.5 850

Torch Key Viaduct 28 880

TorchRamrod 27.5 720

Nile Channel 26 4,490

Kemp's Channel 23.5 1,030

Bow Channel 20 1,340

Park 185 1,340

North Harri 18 430

Harris Gap 17.5 140

Harris 16 430

Lower Sugar Loaf 15.5 1,260

Saddle Bunch 2 14.5 660

Saddle Bunch 3 14 760

Saddle Bunch 4 13 900

Saddle Bunch 5 12.5 900

Shark Channel 11.8 2,090

Rockland Channel 10 1,280

Boca Chica 6 2,730

Stock Island 5 360

Key West 4 159

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