| Portchester to Deville-les-Rouen | 134.95 mi (217.19 km) |
| Portchester to Dieppe | 115.98 mi (186.66 km) |
| Portchester to Digne-les-Bains | 578.62 mi (931.20 km) |
| Portchester to Dijon | 369.19 mi (594.15 km) |
| Portchester to Dinan | 170.05 mi (273.67 km) |
| Portchester to Dinard | 158.34 mi (254.83 km) |
| Portchester to Divonne-les-Bains | 453.67 mi (730.11 km) |
| Portchester to Dole | 395.96 mi (637.24 km) |
| Portchester to Dombasle-sur-Meurthe | 366.85 mi (590.38 km) |
| Portchester to Domerat | 351.70 mi (566.01 km) |
| Portchester to Domont | 197.99 mi (318.63 km) |
| Portchester to Douai | 186.99 mi (300.93 km) |
| Portchester to Douarnenez | 238.44 mi (383.73 km) |
| Portchester to Douchy-les-Mines | 201.51 mi (324.30 km) |
| Portchester to Dourdan | 212.40 mi (341.82 km) |
