| Castellane |
10 |
| Castellano |
10 |
| Castellanos |
11 |
| Castellatus |
11 |
| Castellazzi |
11 |
| Castelldefels |
13 |
| Castelleri |
10 |
| Castellino |
10 |
| Castello |
8 |
| Castellodelmatese |
17 |
| Castellodicisterna |
18 |
| Castellodigodego |
16 |
| Castellodimontebello |
20 |
| Castelloli |
10 |
| Castellon |
9 |
| Castellondelaplana |
18 |
| Castellotti |
11 |
| Castellum |
9 |
| castelmagno |
11 |
| Castelmassa |
11 |
| Castelmorrone |
13 |
| Castelnau |
9 |
| Castelnaudary |
13 |
| Castelnaurivierebasse |
21 |
| Castelnovobariano |
17 |
| Castelnuovo |
11 |
| Castelnuovocilento |
18 |
| Castelnuovodelgarda |
19 |
| Castelnuovodiconza |
18 |
| Castelobranco |
13 |
| Castelodepaiva |
14 |
| Castelodevide |
13 |
| Castelpagano |
12 |
| Castelpoto |
10 |
| Castelrosso |
11 |
| Castelrotto |
11 |
| Castelsangiorgio |
16 |
| Castelsanlorenzo |
16 |
| Castelsanpietro |
15 |
| Castelsardo |
11 |
| Castelsilano |
12 |
| Casteltermine |
13 |
| Casteltermini |
13 |
| Castelvecchio |
13 |
| Castelvenere |
12 |
| Castelvetere |
12 |
| Castelvetrano |
13 |
| Castelvolturno |
14 |
| Casten |
6 |
| Casteneda |
9 |
| Castenschild |
12 |
| Castera |
7 |
| Casterede |
9 |
| Casterton |
9 |
| Castets |
7 |
| Casti |
5 |
| Castiac |
7 |
| Castiel |
7 |
| Castielertobel |
14 |
| Castiglione |
11 |
| Castiglionedellapescaia |
23 |
| Castiglionemessermarino |
23 |
| Castiglionemesserraimondo |
25 |
| Castiglionfibocchi |
18 |
| Castiglionfiorentino |
20 |
| Castiglioni |
11 |
| Castilenti |
10 |
| Castilho |
8 |
| Castilialamancha |
16 |
| Castilla |
8 |
| Castillejo |
10 |
| Castillejos |
11 |
| Castillo |
8 |
| Castilloa |
9 |
| Castillon |
9 |
| Castine |
7 |
| Casting |
7 |
| Castingshow |
11 |
| Castino |
7 |
| Castione |
8 |
| Castiwergenstein |
16 |
| Castize |
7 |
| Castle |
6 |
| Castlebal |
9 |
| Castlebar |
9 |
| Castlebruce |
11 |
| Castlecary |
10 |
| Castlecove |
10 |
| Castlecreek |
11 |
| Castledale |
10 |
| Castledawson |
12 |
| Castledemot |
11 |
| Castlederg |
10 |
| Castledermot |
12 |
| Castledouglas |
13 |
| Castleford |
10 |
| Castlehayne |
11 |
| Castleisland |
12 |
| Castleknock |
11 |
| Castlemaine |
11 |
