| Gladstone to Cutrofiano | 5,509.39 mi (8,866.50 km) |
| Gladstone to Dalmine | 4,930.61 mi (7,935.04 km) |
| Gladstone to Deruta | 5,154.42 mi (8,295.23 km) |
| Gladstone to Desenzano del Garda | 4,974.00 mi (8,004.88 km) |
| Gladstone to Desio | 4,917.30 mi (7,913.63 km) |
| Gladstone to Dolianova | 5,181.76 mi (8,339.23 km) |
| Gladstone to Dolo | 5,034.18 mi (8,101.73 km) |
| Gladstone to Domodossola | 4,860.97 mi (7,822.98 km) |
| Gladstone to Dorgali | 5,158.59 mi (8,301.94 km) |
| Gladstone to Dueville | 5,005.43 mi (8,055.47 km) |
| Gladstone to Eboli | 5,364.11 mi (8,632.69 km) |
| Gladstone to Elmas | 5,181.25 mi (8,338.42 km) |
| Gladstone to Empoli | 5,065.30 mi (8,151.81 km) |
| Gladstone to Enna | 5,473.18 mi (8,808.23 km) |
| Gladstone to Eraclea | 5,050.18 mi (8,127.47 km) |
