ZIP Code Distance
Enter two US ZIP codes or Canadian postal codes for instant straight-line distance, driving distance, drive time, and a route map — in miles, kilometers, or nautical miles. No signup, no upload.
Have a whole file of address or ZIP pairs? Our bulk tools calculate straight-line & driving distance for thousands at once.
Bulk distanceFrequently Asked Questions
How is the distance calculated?
You get two distances: the straight-line (great-circle) distance between the two codes' coordinates, and the driving distance along real roads from a routing engine — both shown in miles, kilometers, or nautical miles.
Does it include driving distance and a map?
Yes — every lookup shows straight-line distance, driving distance, estimated drive time, and an interactive map with the road-following route between the two codes.
Can I mix US and Canada?
Yes — you can measure between any two US ZIP codes and/or Canadian postal codes, including cross-border pairs.
Do you have a bulk version?
Yes — the Distance Calculator processes a whole spreadsheet of code pairs at once, with straight-line and driving distance, downloadable as CSV, Excel, or PDF.