Source identity and administrative path
The source row behind Qom is GeoNames ID 119208. Its recorded administrative path is Qom Province → Iran, and GeoNames classifies the place as a first-order administrative seat. Qom occurs once as a primary city label in this atlas sample; the numeric ID remains the durable source key if names change. The city row itself was updated 2019-09-05; that date belongs to the source record, not to every transport or visitor detail in the real destination.
Population position inside fixed cohorts
Within the fixed 1,206-record atlas, Qom ranks 618 by recorded population. Inside the 15 selected Iran entries it ranks 7; inside the 243 entries in its broad region it ranks 123. Its 900,000 population value is 1.07 times the 841,145 median for the country cohort and 1.00 times the 902,588 regional median. Qom sits in the second quarter of this atlas's Iran population cohort. Qom's recorded value stays within one quarter of the country-cohort median used here. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Nearest-reference pattern
Qom's three nearest other atlas coordinates are Arak at 123.979 km with 503,647 recorded people; Tehran at 127.273 km with 7,153,309 recorded people; Karaj at 133.018 km with 1,448,075 recorded people. The closest-to-farthest distance spread is 9.039 km. Compared with Arak, Qom's recorded population is 1.79 times as large. Against Qom, Arak follows Markazi → Iran in the source. Its point has lower latitude and lower longitude; it belongs to the same selected Iran cohort, uses the shared Asia/Tehran identifier, and carries the same first-order administrative seat class. Its recorded population is below Qom's. Against Qom, Tehran follows Tehran → Iran in the source. Its point has higher latitude and higher longitude; it belongs to the same selected Iran cohort, uses the shared Asia/Tehran identifier, and carries capital of a political entity rather than first-order administrative seat. Its recorded population is above Qom's. Against Qom, Karaj follows Alborz Province → Iran in the source. Its point has higher latitude and higher longitude; it belongs to the same selected Iran cohort, uses the shared Asia/Tehran identifier, and carries the same first-order administrative seat class. Its recorded population is above Qom's. Its nearest-neighbor distance ranks 787 of 1,206 from shortest to longest in the same snapshot. Qom's nearest-coordinate gap belongs to the wider half of atlas distances. This pattern can reveal whether other catalog references are geographically close, but it cannot establish whether a border crossing is possible or practical, or whether rail, road, fare, or journey-time connections exist. Read as one record signature, GeoNames 119208, the coordinate pair 34.6401 / 50.8764, country rank 7 of 15, and neighbor GeoNames 143127 at 123.979 km bind Qom to a reproducible comparison. That combined key distinguishes the row; it is not a recommendation or evidence of a physical connection.
Coordinate, time-zone and class cohorts
Qom's reference point is 34.6401° north and 50.8764° east. The IANA identifier Asia/Tehran is shared by 15 city rows in this catalog, while the GeoNames class PPLA is shared by 429 rows. Qom's row carries a first-order administrative label but no second-order label. Qom's point falls in the middle-latitude coordinate band used by this atlas's row checks. Qom's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Qom, so the profile preserves that missing value instead of guessing terrain. Together these fields form a reproducible identity check for this page, not a claim about walkability, climate or accessibility.
- Record keys
- Qom · GeoNames 119208 · Q170573
- Name scope
- Qom · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Qom Province · Iran
- Coordinate signature
- 34.6401° N · 50.8764° E
- Population snapshot
- 900,000 · atlas rank 618 of 1,206
- Country comparison
- Iran rank 7 of 15 · median 841,145 · ratio 1.07×
- Regional comparison
- Africa and the Middle East rank 123 of 243 · median 902,588 · ratio 1.00×
- Time-zone cohort
- Asia/Tehran · 15 of 1,206 atlas rows
- Place-class cohort
- PPLA first-order administrative seat · 429 of 1,206 rows
- Elevation field
- Qom · missing in GeoNames
- Nearest reference
- Arak · 123.979 km · population 503,647 · atlas rank 1,139
- Second reference
- Tehran · 127.273 km · population 7,153,309 · atlas rank 42
- Third reference
- Karaj · 133.018 km · population 1,448,075 · atlas rank 338
- Neighbour geometry
- Qom · nearest-distance rank 787 of 1,206 · three-reference spread 9.039 km
- Source dates
- Qom row updated 2019-09-05 · atlas dataset checked 2026-08-04