| Irthlingborough to Deville-les-Rouen | 210.10 mi (338.13 km) |
| Irthlingborough to Dieppe | 181.61 mi (292.27 km) |
| Irthlingborough to Digne-les-Bains | 649.66 mi (1,045.53 km) |
| Irthlingborough to Dijon | 427.15 mi (687.44 km) |
| Irthlingborough to Dinan | 274.65 mi (442.01 km) |
| Irthlingborough to Dinard | 262.87 mi (423.04 km) |
| Irthlingborough to Divonne-les-Bains | 511.89 mi (823.81 km) |
| Irthlingborough to Dole | 452.45 mi (728.15 km) |
| Irthlingborough to Dombasle-sur-Meurthe | 398.55 mi (641.40 km) |
| Irthlingborough to Domerat | 435.64 mi (701.09 km) |
| Irthlingborough to Domont | 261.59 mi (420.99 km) |
| Irthlingborough to Douai | 208.79 mi (336.02 km) |
| Irthlingborough to Douarnenez | 335.30 mi (539.61 km) |
| Irthlingborough to Douchy-les-Mines | 222.39 mi (357.90 km) |
| Irthlingborough to Dourdan | 286.49 mi (461.07 km) |
