| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Waia | city | Western | Papua New Guinea | -7.95 | 143.20 | 32 | 149 |
| Waia | city | Northern | Sierra Leone | 9.13 | -11.69 | 1669 | 1984 |
| Waiaar Khil | city | Chittagong | Bangladesh | 22.55 | 91.95 | 114 | 81845 |
| Waiaar Khili | city | Chittagong | Bangladesh | 22.55 | 91.95 | 114 | 81845 |
| Waiahaa | city | Soloman Islands | -9.45 | 161.40 | 3 | 2042 | |
| Waiai | city | Federally Administered Tribal Areas | Pakistan | 31.50 | 69.96 | 7549 | 7084 |
| Waiaka | city | Hawaii | United States | 20.03 | -155.70 | 2509 | |
| Waiakahiula (historical) | city | Hawaii | United States | 19.56 | -154.89 | 91 | |
| Waiakoa | city | Hawaii | United States | 20.76 | -156.33 | 3349 | |
| Waiaku | city | Milne Bay | Papua New Guinea | -10.62 | 151.25 | 0 | 86 |
| Waialeʻe | city | Hawaii | United States | 21.69 | -158.02 | 410 | |
| Waialua | city | Hawaii | United States | 21.10 | -156.76 | 0 | |
| Waialua | city | Hawaii | United States | 21.57 | -158.13 | 22 | |
| Waialua Farmlands | city | Hawaii | United States | 21.57 | -158.13 | 22 | |
| Waialupwa | city | Milne Bay | Papua New Guinea | -10.02 | 150.95 | 3 | 904 |
| Waiame | city | Maluku | Indonesia | -3.66 | 128.17 | 3 | 118339 |
| Waianakarua | city | New Zealand | -45.27 | 170.80 | 249 | 137 | |
| Waianiwa | city | New Zealand | -46.30 | 168.27 | 49 | 1286 | |
| Waiara | city | Nusa Tenggara Timur | Indonesia | -8.64 | 122.31 | 830 | 32792 |
| Waiara | city | Nusa Tenggara Timur | Indonesia | -8.65 | 122.32 | 931 | 26047 |
| Waiareka Junction | city | New Zealand | -45.10 | 170.93 | 203 | 11111 | |
| Waiariari | city | New Zealand | -44.68 | 171.08 | 187 | 992 | |
| Waiatarua | city | New Zealand | -36.93 | 174.58 | 354 | 23728 | |
| Waiatoto | city | New Zealand | -43.98 | 168.77 | 3 | 0 | |
| Waiatu | city | Jogevamaa | Estonia | 58.75 | 26.57 | 351 | 741 |
| Waiau | city | New Zealand | -42.65 | 173.05 | 830 | 149 | |
| Waiau | city | New Zealand | -43.40 | 170.18 | 830 | 0 | |
| Waiau | city | Hawaii | United States | 21.39 | -157.96 | 55 | |
| Waiau Pa | city | New Zealand | -37.13 | 174.75 | 36 | 947 | |
| Waiautoa | city | New Zealand | -42.08 | 173.83 | 1669 | 149 | |
| Waiawayehun | city | Eastern | Sierra Leone | 7.60 | -10.96 | 830 | 857 |