Distância entre cidades
Calcule a distância entre quaisquer duas cidades do mundo.
Sobre Distância entre cidades
The GuruAlpha Distance Calculator computes the straight-line (great-circle) distance and approximate driving distance between any two cities in the world. Enter two city names and see the distance in kilometers, miles and nautical miles, along with the compass bearing and estimated travel times.
Distance calculation is useful for travel planning, logistics, real estate analysis and geographic education. Knowing the distance between cities helps plan road trips, estimate shipping costs, compare commute options and understand geographic relationships. The tool provides both theoretical (straight-line) and practical (driving) distance estimates.
The great-circle distance is the shortest path between two points on the Earth's surface, accounting for the planet's curvature. This is the distance used in aviation ("as the crow flies"). The driving distance estimate adds a factor for road routing, which is typically 20-40% longer than the straight-line distance.
The results include multiple distance units: kilometers (international standard), miles (used in US/UK) and nautical miles (used in maritime/aviation). The compass bearing shows the direction from city A to city B. Estimated driving time assumes an average speed of 80 km/h on highways.
The tool covers all major cities worldwide with coordinates accurate to within 1 km. The search feature finds cities by name, even with partial matches or alternative spellings. The interactive map shows both cities and the route line between them.
Principais recursos do Distância entre cidades
- Calculate distance between any two cities worldwide
- Great-circle (straight-line) distance
- Estimated driving distance
- Distance in km, miles and nautical miles
- Compass bearing between cities
- Estimated driving time
- Interactive map with route display
- Works on all devices
Como usar Distância entre cidades
- Open the Distance Calculator.
- Enter the first city name.
- Enter the second city name.
- View the distance in km, miles and nautical miles.
- Check the compass bearing.
- View the estimated driving time.
- See both cities on the interactive map.
Dicas para usar Distância entre cidades
- Great-circle distance is shorter than driving distance.
- Driving estimates assume average highway speeds.
- Nautical miles are used in maritime and aviation contexts.
- The compass bearing helps with directional orientation.
- Use the map view to visualize the geographic relationship.
Perguntas frequentes sobre Distância entre cidades
What is great-circle distance?
The shortest path between two points on a sphere, accounting for the Earth's curvature. It's the distance used in aviation.
How accurate is the driving distance?
Estimated as 120-140% of the straight-line distance, depending on terrain and road network. For precise driving distance, use a navigation app.
What is a nautical mile?
One nautical mile equals 1.852 km. It's based on the Earth's circumference and is used in maritime and aviation navigation.
Can I compare multiple city pairs?
Yes. Enter different city pairs to compare distances and plan routes.