| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Boaiziu | city | Picardie | France | 49.99 | 2.52 | 357 | 3869 |
| Boencourt | city | Picardie | France | 50.06 | 1.77 | 334 | 5226 |
| Bohain | city | Picardie | France | 49.99 | 3.45 | 830 | 11998 |
| Bohain-en-Vermandois | city | Picardie | France | 49.99 | 3.45 | 830 | 11998 |
| Bohain-in-Vérmindos | city | Picardie | France | 49.99 | 3.45 | 830 | 11998 |
| Bois | city | Picardie | France | 49.59 | 1.77 | 830 | 2259 |
| Bois | city | Picardie | France | 49.73 | 3.65 | 410 | 2949 |
| Bois de Molle | city | Picardie | France | 49.32 | 2.09 | 830 | 5600 |
| Bois-Aubert | city | Picardie | France | 49.50 | 1.84 | 830 | 2852 |
| Bois-aux-Moines | city | Picardie | France | 49.59 | 1.77 | 830 | 2259 |
| Bois-de-Cise | city | Picardie | France | 50.09 | 1.43 | 318 | 15669 |
| Bois-les-Pargny | city | Picardie | France | 49.73 | 3.65 | 410 | 2949 |
| Boisbergues | city | Picardie | France | 50.15 | 2.23 | 354 | 2482 |
| Boismont | city | Picardie | France | 50.15 | 1.69 | 45 | 3508 |
| Boisrault | city | Picardie | France | 49.86 | 1.88 | 830 | 1973 |
| Boissy | city | Picardie | France | 49.28 | 1.94 | 341 | 5126 |
| Boissy-Fresnoy | city | Picardie | France | 49.16 | 2.87 | 830 | 5232 |
| Boissy-le-Bois | city | Picardie | France | 49.28 | 1.94 | 341 | 5126 |
| Boncourt | city | Picardie | France | 49.62 | 3.94 | 301 | 1734 |
| Bonlier | city | Picardie | France | 49.47 | 2.15 | 354 | 12081 |
| Bonnay | city | Picardie | France | 49.94 | 2.51 | 98 | 12292 |
| Bonneil | city | Picardie | France | 49.01 | 3.35 | 232 | 11512 |
| Bonnelle | city | Picardie | France | 50.21 | 1.75 | 104 | 3732 |
| Bonnesvalyn | city | Picardie | France | 49.12 | 3.32 | 830 | 1770 |
| Bonneuil | city | Picardie | France | 49.68 | 2.24 | 390 | 3641 |
| Bonneuil | city | Picardie | France | 49.29 | 3.00 | 830 | 4415 |
| Bonneuil-en-Valois | city | Picardie | France | 49.29 | 3.00 | 830 | 4415 |
| Bonneuil-les-Eaux | city | Picardie | France | 49.68 | 2.24 | 390 | 3641 |
| Bonneville | city | Picardie | France | 50.08 | 2.25 | 830 | 4157 |
| Bonnieres | city | Picardie | France | 49.51 | 1.96 | 278 | 4861 |
| Bonvillers | city | Picardie | France | 49.59 | 2.35 | 830 | 4713 |
| Bony | city | Picardie | France | 49.99 | 3.22 | 830 | 4576 |
| Boran | city | Picardie | France | 49.17 | 2.36 | 82 | 28169 |
| Boran-sur-Oise | city | Picardie | France | 49.17 | 2.36 | 82 | 28169 |
| Borest | city | Picardie | France | 49.18 | 2.67 | 239 | 3226 |
| Bornel | city | Picardie | France | 49.20 | 2.21 | 229 | 19984 |
| Borséville | city | Picardie | France | 50.11 | 1.53 | 209 | 14193 |
| Bosmont | city | Picardie | France | 49.73 | 3.86 | 305 | 1520 |
| Bosmont-sur-Serre | city | Picardie | France | 49.73 | 3.86 | 305 | 1520 |
| Bosquel | city | Picardie | France | 49.74 | 2.22 | 830 | 3368 |
| Boubert | city | Picardie | France | 50.12 | 1.65 | 180 | 5388 |
| Boubiers | city | Picardie | France | 49.22 | 1.87 | 403 | 4742 |
| Bouchavesnes-Bergen | city | Picardie | France | 49.99 | 2.92 | 830 | 7554 |
| Bouchavène-Bergen | city | Picardie | France | 49.99 | 2.92 | 830 | 7554 |
| Bouchoir | city | Picardie | France | 49.75 | 2.67 | 328 | 2878 |
| Bouchoèr | city | Picardie | France | 49.75 | 2.67 | 328 | 2878 |
| Bouconville-Vauclerc | city | Picardie | France | 49.46 | 3.76 | 301 | 1557 |
| Bouconvillers | city | Picardie | France | 49.18 | 1.90 | 331 | 4838 |
| Boue | city | Picardie | France | 50.01 | 3.70 | 830 | 4988 |
| Bouffignereux | city | Picardie | France | 49.37 | 3.85 | 396 | 2332 |
| Boufflers | city | Picardie | France | 50.26 | 2.02 | 82 | 2089 |
| Bougainville | city | Picardie | France | 49.87 | 2.04 | 288 | 2865 |
| Bouillancourt | city | Picardie | France | 49.96 | 1.63 | 830 | 5699 |
| Bouillancourt | city | Picardie | France | 50.08 | 1.72 | 282 | 3541 |
| Bouillancourt | city | Picardie | France | 49.69 | 2.53 | 255 | 5162 |
| Bouillancourt-en Sery | city | Picardie | France | 49.96 | 1.63 | 830 | 5699 |
| Bouillancourt-en-Sery | city | Picardie | France | 49.96 | 1.63 | 830 | 5699 |
| Bouillancourt-la-Bataille | city | Picardie | France | 49.69 | 2.53 | 255 | 5162 |
| Bouillancy | city | Picardie | France | 49.11 | 2.93 | 377 | 3453 |
| Boulainvillers | city | Picardie | France | 49.82 | 1.88 | 830 | 2159 |
| Boullarre | city | Picardie | France | 49.13 | 3.00 | 830 | 4110 |
| Boulogne | city | Picardie | France | 49.61 | 2.71 | 344 | 2984 |
| Boulogne-la-Grasse | city | Picardie | France | 49.61 | 2.71 | 344 | 2984 |
| Bouquemaison | city | Picardie | France | 50.21 | 2.34 | 830 | 6172 |
| Bourdon | city | Picardie | France | 49.99 | 2.07 | 177 | 6922 |
| Bouresches | city | Picardie | France | 49.06 | 3.31 | 830 | 6126 |
| Bourg | city | Picardie | France | 49.40 | 3.65 | 196 | 2650 |
| Bourg d'Ault | city | Picardie | France | 50.10 | 1.45 | 278 | 9974 |
| Bourg d’Ault | city | Picardie | France | 50.10 | 1.45 | 278 | 9974 |
| Bourg-et-Comin | city | Picardie | France | 49.40 | 3.65 | 196 | 2650 |
| Bourguerelle | city | Picardie | France | 49.36 | 1.79 | 830 | 6368 |
| Bourguignon | city | Picardie | France | 49.53 | 3.54 | 226 | 6794 |
| Bourguignon | city | Picardie | France | 49.54 | 3.16 | 219 | 4393 |
| Bourguignon-sous-Coucy | city | Picardie | France | 49.54 | 3.16 | 219 | 4393 |
| Bourguignon-sous-Montbavin | city | Picardie | France | 49.53 | 3.54 | 226 | 6794 |
| Bourseville | city | Picardie | France | 50.11 | 1.53 | 209 | 14193 |
| Boursonne | city | Picardie | France | 49.20 | 3.05 | 830 | 6713 |
| Boury | city | Picardie | France | 49.24 | 1.74 | 226 | 10415 |
| Boury-en-Vexin | city | Picardie | France | 49.24 | 1.74 | 226 | 10415 |
| Boussicourt | city | Picardie | France | 49.70 | 2.58 | 328 | 6160 |
| Boutavent | city | Picardie | France | 49.59 | 1.80 | 830 | 2266 |
| Boutavent | city | Picardie | France | 49.64 | 1.76 | 830 | 5161 |
| Boutencourt | city | Picardie | France | 49.32 | 1.86 | 393 | 5212 |
| Bouttencourt | city | Picardie | France | 49.94 | 1.63 | 180 | 6553 |
| Bouvaincourt | city | Picardie | France | 50.03 | 1.49 | 229 | 14273 |
| Bouvaincourt-sur-Bresle | city | Picardie | France | 50.03 | 1.49 | 229 | 14273 |
| Bouvincourt | city | Picardie | France | 49.89 | 3.04 | 305 | 3441 |
| Bouvincourt-en-Vermandois | city | Picardie | France | 49.89 | 3.04 | 305 | 3441 |
| Bouvresse | city | Picardie | France | 49.65 | 1.75 | 830 | 5223 |
| Bouvrèche | city | Picardie | France | 49.65 | 1.75 | 830 | 5223 |
| Bouzincourt | city | Picardie | France | 50.03 | 2.61 | 305 | 10928 |
| Bovelle | city | Picardie | France | 49.88 | 2.15 | 357 | 5794 |
| Bovelles | city | Picardie | France | 49.88 | 2.15 | 357 | 5794 |
| Boves | city | Picardie | France | 49.85 | 2.40 | 190 | 12717 |
| Boégny-lès-Gamache | city | Picardie | France | 50.02 | 1.57 | 377 | 13783 |