| Depending on weather conditions, a battery operated quadcopter can cover a distance of nearly 100 square kilometers in one day. |
| From the ground, a large weather balloon at an altitude of 30 kilometers appears as a star. |
| Ornithologists have recorded single feeding trips of 15,000 kilometers by nesting wandering albatrosses. |
| The stretch of 62 kilometers of the outer ring road has been a haunt for criminals who find easy targets. |
| The location is accessible by car and motorcycle, but to get to the crater itself you have to walk another three kilometers along a path. |
| It arrived at Venus at a distance of 34, 800 kilometers and scanned its surface with infrared and microwave radiometers. |
