Span

cuarta

(Any of various units of length approximating the full width of an open hand)

intervalo

(small space or a brief portion of time)

lapso

(small space or a brief portion of time)

luz

(spread between supports)

palmo

(Any of various units of length approximating the full width of an open hand)

abarcar

(to extend through a time period)

cruzar

(to extend through the distance between or across)

cubrir

(to extend through the distance between or across)

extenderse

(to extend through a time period)

extenderse sobre

(to extend through the distance between or across)