Is Saint Christopher the patron saint of travelers?

There are a number of patron saints of travelers:
Alexius
Anthony of Padua
Balthasar
Bona of Pisa
Botulph
Brendan the Navigator
Brigid of Ireland
Caspar
Christopher
Francis of Paola
Gertrude of Nivelles
Infant Jesus of Prague
Joseph
Julian the Hospitaller
Martha
Mary, Blessed Virgin
Mary Euphrasia Pelletier
Melchior
Nicholas of Myra
Niño de Atocha
Raphael the Archangel
Sebastian of Aparicio
Valentine of Rome