O-E is a multidistrict for Rotary Youth Exchange, consisting of 14 Rotary districts. From LAKES -TO- OCEANS they are:

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D6600        NW Ohio, USA

D6630        NE Ohio, USA

D6650        E Ohio, USA

D6670        SW Ohio, USA

D6690        Central and SE Ohio, USA

D6710        W Kentucky, USA

D6740        E Kentucky, USA

D6780        E Tennessee, USA

D6930        E Central Florida, USA

D6960        SW Florida, USA

D6980        Central Florida, USA

D7545        West Virginia, USA

D7670        W North Carolina, USA

D7680        S Central North Carolina, USA