| Heswall to Deville-les-Rouen | 320.89 mi (516.43 km) |
| Heswall to Dieppe | 295.83 mi (476.09 km) |
| Heswall to Digne-les-Bains | 765.61 mi (1,232.14 km) |
| Heswall to Dijon | 547.65 mi (881.36 km) |
| Heswall to Dinan | 339.73 mi (546.74 km) |
| Heswall to Dinard | 327.54 mi (527.13 km) |
| Heswall to Divonne-les-Bains | 632.67 mi (1,018.19 km) |
| Heswall to Dole | 573.51 mi (922.98 km) |
| Heswall to Dombasle-sur-Meurthe | 523.26 mi (842.10 km) |
| Heswall to Domerat | 542.53 mi (873.11 km) |
| Heswall to Domont | 378.62 mi (609.32 km) |
| Heswall to Douai | 333.39 mi (536.54 km) |
| Heswall to Douarnenez | 365.73 mi (588.59 km) |
| Heswall to Douchy-les-Mines | 347.10 mi (558.60 km) |
| Heswall to Dourdan | 399.11 mi (642.30 km) |
