Vigo (Galicia, northwest Spain) is approximately 950–1,000 km from Barcelona. The drive follows major toll highways (AP-7 → AP-2 → AP-68 → A-52) and takes 9 to 10 hours depending on traffic and rest stops. Most travelers choose flights (1.5 h flight + airport time = 4–6 h total) or overnight trains (AVE + regional = 8–11 h with changes). […]