road miles

Driven journey length

Road miles measure the actual distance traveled along roads between two points, as opposed to straight-line or "as the crow flies" distance.

The distinction matters for trip planning, shipping costs, and fuel estimates: It's only fifty miles away, but it's closer to seventy road miles with all the mountain switchbacks.

Related

asphalt · interstate · pavement · driving · trucking · stretch · route · commute · speedometer · long-haul · roadtrip · gas · weary · endless · toll · rest area · freeway · cruising

Opposites
measurement method

road milesas the crow flies

Direct distance, ignoring terrain

air miles · nautical miles · beeline

Family

road, roads, roadway, roadways, roadside, roadsides, roadster, roadsters, mile

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G