___
___ 渡 [crossing]
is in  ___
is in  ___
On-reading: as in 渡航 tokō ___
TO (→ 度) wata(ru) crossing | going across 
渡る wataru to cross
渡す watasu to hand over
渡航 tokō crossing | voyage [over the ocean]  
渡米 tobei going to USA  
渡仏 tofutsu going to France