Camino Frances
The most popular starting in St. Jean Pied-de-Port, France
Camino Portuguese
Takes you through 2 countries starting in Lisbon or Porto.
Camino Primitivo
The most mountainous route starting in Oviedo.
Camino del Norte
The most beautiful. Along the northern coast starting in Irun.
Camino Via de la Plata (VDLP)
The quietest main Camino starting in Seville.
Other Caminos
Camino English (Irish), de Madrid, Aragones, Invierno, de Vasco, et al.