| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dien An | city | Quang Ngai | Vietnam | 15.08 | 108.85 | 36 | 200868 |
| Dien Ban | city | Quang Nam | Vietnam | 15.87 | 108.27 | 29 | 73711 |
| Dien Ban | city | Quang Nam | Vietnam | 15.89 | 108.25 | 42 | 83508 |
| Dien Bien | city | Dien Bien | Vietnam | 21.39 | 103.02 | 1669 | 4470 |
| Dien Bien Dong | city | Dien Bien | Vietnam | 21.30 | 103.22 | 2732 | 4470 |
| Dien Bien Phu | city | Dien Bien | Vietnam | 21.39 | 103.02 | 1669 | 4470 |
| Dien Binh | city | Kon Tum | Vietnam | 14.62 | 107.87 | 1847 | 2830 |
| Dien Cat | city | Nghe An | Vietnam | 18.80 | 105.65 | 32 | 54094 |
| Dien Chau | city | Nghe An | Vietnam | 18.98 | 105.60 | 29 | 65580 |
| Dien Cong | city | Quang Ninh | Vietnam | 20.98 | 106.78 | 0 | 74764 |
| Dien Dac | city | Khanh Hoa | Vietnam | 12.23 | 109.02 | 49 | 15497 |
| Dien Dien | city | Quang Binh | Vietnam | 17.45 | 106.62 | 45 | 39861 |
| Dien Ha | city | Thanh Hoa | Vietnam | 20.22 | 105.33 | 167 | 30515 |
| Dien Hoi | city | Soc Trang | Vietnam | 9.56 | 105.67 | 3 | 32737 |
| Dien Hong | city | Nghe An | Vietnam | 18.89 | 105.30 | 59 | 68177 |
| Dien Khanh | city | Khanh Hoa | Vietnam | 12.27 | 109.03 | 22 | 15745 |
| Dien Khanh | city | Quang Tri | Vietnam | 16.73 | 107.33 | 29 | 13137 |
| Dien Khanh | city | Binh Dinh | Vietnam | 14.39 | 109.03 | 144 | 25994 |
| Dien Le | city | Nghe An | Vietnam | 19.03 | 105.58 | 22 | 87211 |
| Dien Loc | city | Quang Binh | Vietnam | 17.63 | 106.43 | 42 | 9238 |
| Dien Loi | city | Khanh Hoa | Vietnam | 12.20 | 108.87 | 2624 | 3325 |
| Dien Loi | city | Tien Giang | Vietnam | 10.35 | 106.44 | 3 | 124359 |
| Dien My | city | Khanh Hoa | Vietnam | 12.32 | 108.97 | 82 | 5870 |
| Dien My | city | Tien Giang | Vietnam | 10.38 | 106.43 | 3 | 133410 |
| Dien Ngao | city | Quang Tri | Vietnam | 16.75 | 106.95 | 321 | 17098 |
| Dien Ngoai | city | Thanh Hoa | Vietnam | 19.82 | 105.60 | 29 | 80591 |
| Dien Ngoai | city | Thanh Hoa | Vietnam | 19.80 | 105.57 | 29 | 82223 |
| Dien Noi | city | Thanh Hoa | Vietnam | 19.80 | 105.53 | 42 | 83624 |
| Dien Pei | city | Federated States of Micronesia | United States | 6.84 | 158.31 | 3 | |
| Dien Pha Phuong | city | Thua Thien-Hue | Vietnam | 16.37 | 107.57 | 49 | 25991 |
| Dien Phai | city | Thua Thien-Hue | Vietnam | 16.48 | 107.63 | 9 | 194558 |
| Dien Phi | city | Nghe An | Vietnam | 19.33 | 105.15 | 278 | 15198 |
| Dien Pho | city | Quang Nam | Vietnam | 15.48 | 108.58 | 39 | 27827 |
| Dien Phuoc | city | Quang Nam | Vietnam | 15.70 | 108.45 | 52 | 35787 |
| Dien Phuoc | city | Quang Binh | Vietnam | 17.73 | 106.45 | 39 | 16538 |
| Dien Quan | city | Lao Cai | Vietnam | 22.30 | 104.43 | 830 | 9983 |
| Dien Son | city | Quang Ngai | Vietnam | 15.01 | 108.72 | 78 | 10568 |
| Dien Tan | city | Dak Lak | Vietnam | 12.51 | 108.51 | 1669 | 6323 |
| Dien Thach | city | Thanh Hoa | Vietnam | 19.92 | 105.43 | 72 | 91950 |
| Dien Tho Hai | city | Khanh Hoa | Vietnam | 12.28 | 108.98 | 82 | 7446 |
| Dien Thuong | city | Thanh Hoa | Vietnam | 20.22 | 105.35 | 390 | 31493 |
| Dien Tien | city | Bac Ninh | Vietnam | 21.00 | 106.07 | 29 | 128781 |
| Dien Trach | city | Thanh Hoa | Vietnam | 19.92 | 105.43 | 72 | 91950 |
| Dien Trang | city | Quang Ngai | Vietnam | 15.07 | 108.82 | 39 | 52453 |
| Dien Tren | city | Lang Son | Vietnam | 21.54 | 106.20 | 830 | 18680 |
| Dien Tri | city | Binh Dinh | Vietnam | 13.81 | 109.15 | 59 | 111048 |
| Dien Trung | city | Quang Binh | Vietnam | 17.38 | 106.63 | 45 | 14719 |
| Dien Truong | city | Quang Tri | Vietnam | 16.70 | 107.30 | 16 | 14923 |
| Dien Truong | city | Quang Ngai | Vietnam | 14.72 | 109.07 | 3 | 31488 |
| Dien Truong | city | Quang Binh | Vietnam | 17.38 | 106.63 | 45 | 14719 |
| Dien Truong | city | Ca Mau | Vietnam | 9.05 | 104.93 | 3 | 35151 |
| Dien Xa | city | Quang Ninh | Vietnam | 21.00 | 107.53 | 830 | 9631 |
| Dien Xa | city | Ha Nam | Vietnam | 20.60 | 105.90 | 52 | 111166 |
| Dien Xa | city | Ha Tinh | Vietnam | 18.40 | 105.73 | 101 | 54572 |
| Dien Yen | city | Nghe An | Vietnam | 18.85 | 105.50 | 78 | 71259 |
| Dien Yen | city | Nghe An | Vietnam | 19.14 | 105.56 | 88 | 63953 |