| Mentor to Deville-les-Rouen | 3,818.30 mi (6,144.96 km) |
| Mentor to Dieppe | 3,806.07 mi (6,125.28 km) |
| Mentor to Digne-les-Bains | 4,211.54 mi (6,777.82 km) |
| Mentor to Dijon | 4,048.35 mi (6,515.20 km) |
| Mentor to Dinan | 3,720.91 mi (5,988.22 km) |
| Mentor to Dinard | 3,715.34 mi (5,979.26 km) |
| Mentor to Divonne-les-Bains | 4,127.46 mi (6,642.50 km) |
| Mentor to Dole | 4,075.32 mi (6,558.59 km) |
| Mentor to Dombasle-sur-Meurthe | 4,058.12 mi (6,530.91 km) |
| Mentor to Domerat | 3,977.33 mi (6,400.89 km) |
| Mentor to Domont | 3,883.47 mi (6,249.84 km) |
| Mentor to Douai | 3,872.09 mi (6,231.52 km) |
| Mentor to Douarnenez | 3,635.55 mi (5,850.85 km) |
| Mentor to Douchy-les-Mines | 3,886.61 mi (6,254.90 km) |
| Mentor to Dourdan | 3,886.16 mi (6,254.17 km) |
