On a chart, the distance along a meridian between latitudes 45°N and 46°N is 6 cm. The scale of the chart is approximately:
Domanda 84, General Navigation - ATPL - Airline Transport Pilot license
| 1: 1 000 000 |
| 1: 1 850 000 |
| 1: 18 500 000 |
| 1: 185 000 |
| 1: 1 000 000 |
| 1: 1 850 000 |
| 1: 18 500 000 |
| 1: 185 000 |
