| Dominion, Cape Breton |
B1G |
| Donkin, Cape Breton |
B1A |
| Dutch Brook, Cape Breton |
B1L, B1M |
| East Bay, Cape Breton |
B1J |
| Edwardsville, Cape Breton |
B2A |
| Enon, Cape Breton |
B1J |
| Eskasoni, Cape Breton |
B1W |
| Florence, Cape Breton |
B1Y |
| Fortress of Louisbourg, Cape Breton |
B1C |
| French Road, Cape Breton |
B1K |
| Frenchvale, Cape Breton |
B2A |
| Gabarus, Cape Breton |
B1K |
| Gabarus Lake, Cape Breton |
B1K |
| Gardiner Mines, Cape Breton |
B1H |
| Georges River, Cape Breton |
B1Y |
| Gillis Lake, Cape Breton |
B2A |
| Glace Bay, Cape Breton |
B1A |
| Grand Lake Road, Cape Breton |
B1M 0A2, B1M 0A4 |
| Grand Mira North, Cape Breton |
B1K |
| Grand Mira South, Cape Breton |
B1K |
| Grand Narrows, Cape Breton |
B1T |
| Groves Point, Cape Breton |
B1Y |
| Hillside Boularderie, Cape Breton |
B1Y |
| Homeville, Cape Breton |
B1B |
| Howie Center, Cape Breton |
B1L |
| Huntington, Cape Breton |
B1K |