How far is Centennial from the ocean?

Centennial is a long way from the sea: the nearest coastline is 740 miles (1,191 km) away in a straight line. The nearest stretch of coast is in Sonora, Mexico.

To the coast

740 miles

1,191 km · straight line

Nearest land border

545 miles

with Mexico

Setting

Far inland

29th farthest from the ocean of 861 cities

CentennialNearest point on the coast

How far are you from the ocean?

Measure from where you are standing. On a phone this uses GPS, so the answer is for your exact spot, not the city centre.

Centennial at a glance

Coordinates
39.5792° N, 104.8769° W
Region
Colorado, United States
Distance to the coast
740 miles (1,191 km), in a straight line
Nearest point on the coast
31.2136° N, 113.1171° W (Sonora, Mexico)
Nearest land border
545 miles (878 km), with Mexico
Among United States's cities
15th farthest from the ocean of the 300 cities measured

Nearby cities and the coast

CityCountryTo the coast
AuroraUnited States750 miles (1,206 km)
DenverUnited States745 miles (1,199 km)
LakewoodUnited States740 miles (1,190 km)
ArvadaUnited States745 miles (1,198 km)
WestminsterUnited States748 miles (1,204 km)
ThorntonUnited States752 miles (1,210 km)

Explore United States

Questions

How far is Centennial from the ocean?

Centennial is a long way from the sea: the nearest coastline is 740 miles (1,191 km) away in a straight line. The nearest stretch of coast is in Sonora, Mexico.

Is that the driving distance?

No. 740 miles (1,191 km) is the straight-line distance from the city centre to the nearest point on the shore. The drive to a beach is longer, often much longer, and depends on the roads.

How far is Centennial from the nearest border?

Centennial is 545 miles (878 km) from the nearest land border, with Mexico, in a straight line.

Where in Centennial is this measured from?

From the city's centre point (39.5792° N, 104.8769° W). A large city spreads out, so some neighbourhoods are closer to the ocean than this and some farther. For an exact figure from where you are, use your own location.

Measured by MapGO on October 19, 2026 with the same coastline data as the distance to coastline calculator. All distances are straight lines over the Earth's surface.