| Gourock to Cutrofiano | 1,511.88 mi (2,433.13 km) |
| Gourock to Dalmine | 946.59 mi (1,523.39 km) |
| Gourock to Deruta | 1,177.39 mi (1,894.83 km) |
| Gourock to Desenzano del Garda | 983.59 mi (1,582.94 km) |
| Gourock to Desio | 937.65 mi (1,509.01 km) |
| Gourock to Dolianova | 1,311.60 mi (2,110.82 km) |
| Gourock to Dolo | 1,031.97 mi (1,660.79 km) |
| Gourock to Domodossola | 883.79 mi (1,422.33 km) |
| Gourock to Dorgali | 1,263.54 mi (2,033.48 km) |
| Gourock to Dueville | 1,004.88 mi (1,617.19 km) |
| Gourock to Eboli | 1,388.97 mi (2,235.33 km) |
| Gourock to Elmas | 1,315.99 mi (2,117.88 km) |
| Gourock to Empoli | 1,094.07 mi (1,760.73 km) |
| Gourock to Enna | 1,548.02 mi (2,491.30 km) |
| Gourock to Eraclea | 1,042.47 mi (1,677.69 km) |
