| Saint-Brieuc to Deville-les-Rouen | 185.12 mi (297.92 km) |
| Saint-Brieuc to Dieppe | 198.86 mi (320.04 km) |
| Saint-Brieuc to Digne-les-Bains | 526.60 mi (847.48 km) |
| Saint-Brieuc to Dijon | 369.56 mi (594.75 km) |
| Saint-Brieuc to Dinan | 32.99 mi (53.09 km) |
| Saint-Brieuc to Dinard | 33.20 mi (53.43 km) |
| Saint-Brieuc to Divonne-les-Bains | 441.88 mi (711.14 km) |
| Saint-Brieuc to Dole | 395.29 mi (636.16 km) |
| Saint-Brieuc to Dombasle-sur-Meurthe | 416.56 mi (670.39 km) |
| Saint-Brieuc to Domerat | 288.83 mi (464.83 km) |
| Saint-Brieuc to Domont | 234.53 mi (377.45 km) |
| Saint-Brieuc to Douai | 292.18 mi (470.22 km) |
| Saint-Brieuc to Douarnenez | 77.60 mi (124.88 km) |
| Saint-Brieuc to Douchy-les-Mines | 303.06 mi (487.72 km) |
| Saint-Brieuc to Dourdan | 218.54 mi (351.70 km) |
