| Harelbeke to Dieppe | 117.75 mi (189.49 km) |
| Harelbeke to Digne-les-Bains | 486.78 mi (783.39 km) |
| Harelbeke to Dijon | 256.43 mi (412.69 km) |
| Harelbeke to Dinan | 291.56 mi (469.22 km) |
| Harelbeke to Dinard | 284.85 mi (458.43 km) |
| Harelbeke to Divonne-les-Bains | 336.66 mi (541.80 km) |
| Harelbeke to Dole | 278.13 mi (447.60 km) |
| Harelbeke to Dombasle-sur-Meurthe | 205.29 mi (330.39 km) |
| Harelbeke to Domerat | 312.70 mi (503.24 km) |
| Harelbeke to Domont | 133.78 mi (215.29 km) |
| Harelbeke to Douai | 35.05 mi (56.41 km) |
| Harelbeke to Douarnenez | 392.46 mi (631.60 km) |
| Harelbeke to Douchy-les-Mines | 38.53 mi (62.01 km) |
| Harelbeke to Dourdan | 171.04 mi (275.26 km) |
| Harelbeke to Draguignan | 526.62 mi (847.51 km) |
