Tehran:
- Latitude: 35°41'N
- Longitude: 51°25'E
Jeddah:
- Latitude: 21°29'N
- Longitude: 39°12'E
Dubai:
- Latitude: 25°15'N
- Longitude: 55°18'E
Islamabad:
- Latitude: 33°43'N
- Longitude: 73°05'E
Delhi:
- Latitude: 28°36'N
- Longitude: 77°12'E
Dhaka:
- Latitude: 23°42'N
- Longitude: 90°22'E
Beijing:
- Latitude: 39°54'N
- Longitude: 116°23'E
Bangkok:
- Latitude: 13°45'N
- Longitude: 100°32'E
Tokyo:
- Latitude: 35°41'N
- Longitude: 139°46'E
All of these lines are significant in geographical terms, and they are used as reference points for mapping, navigation, and understanding the Earth's geography.