Sa Pa is about 329 km from the ocean.
If you're driving to a town near the beach or coastline, you could try Uông Bí.
How far is Monterey from the ocean
How far is Cheyenne from the ocean
How far is Durango from the ocean
How far is Valdosta from the ocean
How far is Las Cruces from the ocean
How far is Palm Springs from the ocean
How far is Page from the ocean
How far is Tucson from the ocean
How far is Hollywood from the ocean
How far is Santa Marta from the ocean