| Cobh to Deville-les-Rouen | 440.79 mi (709.39 km) |
| Cobh to Dieppe | 429.58 mi (691.35 km) |
| Cobh to Digne-les-Bains | 857.13 mi (1,379.42 km) |
| Cobh to Dijon | 672.26 mi (1,081.91 km) |
| Cobh to Dinan | 362.41 mi (583.25 km) |
| Cobh to Dinard | 353.85 mi (569.47 km) |
| Cobh to Divonne-les-Bains | 753.53 mi (1,212.69 km) |
| Cobh to Dole | 699.33 mi (1,125.47 km) |
| Cobh to Dombasle-sur-Meurthe | 683.14 mi (1,099.41 km) |
| Cobh to Domerat | 618.56 mi (995.48 km) |
| Cobh to Domont | 505.95 mi (814.25 km) |
| Cobh to Douai | 503.41 mi (810.17 km) |
| Cobh to Douarnenez | 313.77 mi (504.96 km) |
| Cobh to Douchy-les-Mines | 518.03 mi (833.69 km) |
| Cobh to Dourdan | 509.86 mi (820.53 km) |
