Largest municipalities by area

The 20 municipalities in Walloon Region with the highest area, and the 20 with the lowest, out of 255 with a published figure.

	Municipality	Region	Postal code	Area
1	Tournai	Walloon Region	7531	213.8 km²
2	Couvin	Walloon Region	5660	206.9 km²
3	Chimay	Walloon Region	6462	197.1 km²
4	Libramont-Chevigny	Walloon Region	6800	177.9 km²
5	Namur	Walloon Region	5020	175.7 km²
6	Ciney	Walloon Region	5590	174.6 km²
7	Beauraing	Walloon Region	5573	174.6 km²
8	Léglise	Walloon Region	6860	172.9 km²
9	Houffalize	Walloon Region	6662	166.6 km²
10	Rochefort	Walloon Region	5580	165.3 km²
11	Gouvy	Walloon Region	6672	165.1 km²
12	Philippeville	Walloon Region	5600	156.7 km²
13	Durbuy	Walloon Region	6941	156.6 km²
14	Gedinne	Walloon Region	5575	151.6 km²
15	Bullange	Walloon Region	4761	150.5 km²
16	Mons	Walloon Region	7024	147.6 km²
17	La Roche-en-Ardenne	Walloon Region	6983	147.5 km²
18	Saint-Vith	Walloon Region	4783	146.9 km²
19	Florenville	Walloon Region	6823	146.9 km²
20	Vielsalm	Walloon Region	6692	139.8 km²

Smallest municipalities by area

	Municipality	Region	Postal code	Area
1	Beyne-Heusay	Walloon Region	4610	7.3 km²
2	Farciennes	Walloon Region	6240	10.4 km²
3	Colfontaine	Walloon Region	7340	13.6 km²
4	Fléron	Walloon Region	4623	13.7 km²
5	Dison	Walloon Region	4821	14.0 km²
6	Berloz	Walloon Region	4257	14.5 km²
7	Lincent	Walloon Region	4287	14.8 km²
8	Montigny-le-Tilleul	Walloon Region	6111	15.1 km²
9	Olne	Walloon Region	4877	16.0 km²
10	Crisnée	Walloon Region	4367	16.8 km²
11	Hélécine	Walloon Region	1357	17.0 km²
12	Anderlues	Walloon Region	6150	17.0 km²
13	La Calamine	Walloon Region	4721	18.1 km²
14	Chapelle-lez-Herlaimont	Walloon Region	7160	18.2 km²
15	Mont-Saint-Guibert	Walloon Region	1435	18.6 km²
16	Aubel	Walloon Region	4880	18.8 km²
17	Fexhe-le-Haut-Clocher	Walloon Region	4347	19.2 km²
18	Oreye	Walloon Region	4360	19.6 km²
19	Manage	Walloon Region	7170	19.7 km²
20	Boussu	Walloon Region	7301	20.0 km²

Largest municipalities by area — All of Belgium

One row per municipalities. The figures are published by municipality, so every postal code inside one shares them; the postal code shown is one of that municipality's.