| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Bachao | city | Province of Marinduque | Philippines | 13.3083333 | 121.8563889 | 68 | 17376 |
| Bacongbacong | city | Province of Marinduque | Philippines | 13.2872222 | 121.8730556 | 3 | 8094 |
| Bagacay | city | Province of Marinduque | Philippines | 13.4 | 121.9166667 | 416 | 35182 |
| Bagacay | city | Province of Marinduque | Philippines | 13.2416667 | 121.9744444 | 659 | 17237 |
| Bagakay | city | Province of Marinduque | Philippines | 13.2416667 | 121.9744444 | 659 | 17237 |
| Bagtingon | city | Province of Marinduque | Philippines | 13.2861111 | 121.9380556 | 301 | 22139 |
| Bagtiñgon | city | Province of Marinduque | Philippines | 13.2861111 | 121.9380556 | 301 | 22139 |
| Bahay Nayon | city | Province of Marinduque | Philippines | 13.35 | 122.05 | 403 | 17949 |
| Bahi | city | Province of Marinduque | Philippines | 13.3725 | 121.8269444 | 78 | 11775 |
| Bakhaw | city | Province of Marinduque | Philippines | 13.3083333 | 121.8563889 | 68 | 17376 |
| Balagasan | city | Province of Marinduque | Philippines | 13.4194444 | 121.8866667 | 321 | 40609 |
| Balanacan | city | Province of Marinduque | Philippines | 13.5294444 | 121.8694444 | 98 | 20824 |
| Balanakan | city | Province of Marinduque | Philippines | 13.5294444 | 121.8694444 | 98 | 20824 |
| Balaring | city | Province of Marinduque | Philippines | 13.4138889 | 121.8241667 | 98 | 15716 |
| Baliis | city | Province of Marinduque | Philippines | 13.5166667 | 122 | 580 | 15621 |
| Balimbing | city | Province of Marinduque | Philippines | 13.4388889 | 121.8747222 | 213 | 32490 |
| Balo | city | Province of Marinduque | Philippines | 13.3816667 | 122.1172222 | 216 | 16395 |
| Balogo | city | Province of Marinduque | Philippines | 13.45 | 121.8166667 | 9 | 15764 |
| Balogo | city | Province of Marinduque | Philippines | 13.5 | 122.05 | 0 | 21706 |
| Bamban | city | Province of Marinduque | Philippines | 13.45 | 121.8333333 | 78 | 15764 |
| Bananay | city | Province of Marinduque | Philippines | 13.3833333 | 121.9333333 | 725 | 35182 |
| Banganay | city | Province of Marinduque | Philippines | 13.3833333 | 121.8333333 | 154 | 15716 |
| Bangbang | city | Province of Marinduque | Philippines | 13.3436111 | 121.8352778 | 16 | 25865 |
| Bangkuangan | city | Province of Marinduque | Philippines | 13.45 | 121.9833333 | 820 | 33471 |
| Bangwayin | city | Province of Marinduque | Philippines | 13.3666667 | 122.05 | 580 | 17949 |
| Banogbog | city | Province of Marinduque | Philippines | 13.4833333 | 122.0166667 | 288 | 26565 |
| Bantay | city | Province of Marinduque | Philippines | 13.4236111 | 121.9005556 | 311 | 40609 |
| Banto | city | Province of Marinduque | Philippines | 13.4833333 | 121.9 | 226 | 38768 |
| Banuyo | city | Province of Marinduque | Philippines | 13.2769444 | 121.8952778 | 0 | 15768 |
| Barok | city | Province of Marinduque | Philippines | 13.35 | 121.95 | 659 | 32523 |
| Batilao | city | Province of Marinduque | Philippines | 13.5347222 | 121.9375 | 321 | 23949 |
| Bawang | city | Province of Marinduque | Philippines | 13.7833333 | 122.1 | 59 | 21407 |
| Biga | city | Province of Marinduque | Philippines | 13.4833333 | 122.0333333 | 331 | 26565 |
| Bintacay | city | Province of Marinduque | Philippines | 13.4958333 | 121.8780556 | 337 | 38768 |
| Bintakay | city | Province of Marinduque | Philippines | 13.4958333 | 121.8780556 | 337 | 38768 |
| Binunga | city | Province of Marinduque | Philippines | 13.3980556 | 121.9133333 | 416 | 38587 |
| Bitik | city | Province of Marinduque | Philippines | 13.4841667 | 122.0363889 | 331 | 26565 |
| Boac | city | Province of Marinduque | Philippines | 13.4491667 | 121.8372222 | 78 | 32490 |
| Bocboc | city | Province of Marinduque | Philippines | 13.4688889 | 121.9352778 | 649 | 35574 |
| Bognoyan | city | Province of Marinduque | Philippines | 13.2958333 | 121.8636111 | 32 | 17376 |
| Bognuyan | city | Province of Marinduque | Philippines | 13.2958333 | 121.8636111 | 32 | 17376 |
| Bokbok | city | Province of Marinduque | Philippines | 13.4688889 | 121.9352778 | 649 | 35574 |
| Bol | city | Province of Marinduque | Philippines | 13.3666667 | 121.9333333 | 419 | 32523 |
| Bolo | city | Province of Marinduque | Philippines | 13.4 | 122.0833333 | 318 | 23978 |
| Bonbon | city | Province of Marinduque | Philippines | 13.4247222 | 121.8716667 | 321 | 32490 |
| Bongliw | city | Province of Marinduque | Philippines | 13.3716667 | 122.1130556 | 232 | 11129 |
| Bonli-o | city | Province of Marinduque | Philippines | 13.3716667 | 122.1130556 | 232 | 11129 |
| Bonliw | city | Province of Marinduque | Philippines | 13.3666667 | 122.1 | 662 | 11129 |
| Bonliw | city | Province of Marinduque | Philippines | 13.3716667 | 122.1130556 | 232 | 11129 |
| Botilao | city | Province of Marinduque | Philippines | 13.5347222 | 121.9375 | 321 | 23949 |
| Boton | city | Province of Marinduque | Philippines | 13.45 | 121.8666667 | 167 | 32490 |
| Buangan | city | Province of Marinduque | Philippines | 13.3166667 | 122.0666667 | 68 | 12160 |
| Buañgan | city | Province of Marinduque | Philippines | 13.3166667 | 122.0666667 | 68 | 12160 |
| Buenavista | city | Province of Marinduque | Philippines | 13.2538889 | 121.9436111 | 0 | 22139 |
| Buliasnin | city | Province of Marinduque | Philippines | 13.4619444 | 121.8372222 | 29 | 29121 |
| Butangsapa | city | Province of Marinduque | Philippines | 13.4786111 | 121.9152778 | 321 | 38768 |
| Butansapa | city | Province of Marinduque | Philippines | 13.4786111 | 121.9152778 | 321 | 38768 |
| Butilaw | city | Province of Marinduque | Philippines | 13.5347222 | 121.9375 | 321 | 23949 |
| Buyabod | city | Province of Marinduque | Philippines | 13.4669444 | 122.0588889 | 82 | 21706 |
| Buyabud | city | Province of Marinduque | Philippines | 13.4669444 | 122.0588889 | 82 | 21706 |
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