Exit 21 — I-35 in Oklahoma

Oswalt Road · Milepost 21 · Open 24hOpen late · 2 places at this exit.

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Gas · 1

Place	Off the ramp
Valero	at the exit · fuel	call

Things to see · 1

Place	Off the ramp
Lake Murray Nature Center	3.9 mi · museum

Nearby exits

← Exit 15 (mile 15)
Exit 24 (mile 24) →
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