| Helston to Cutrofiano | 1,327.81 mi (2,136.90 km) |
| Helston to Dalmine | 752.91 mi (1,211.68 km) |
| Helston to Deruta | 970.26 mi (1,561.48 km) |
| Helston to Desenzano del Garda | 798.46 mi (1,285.00 km) |
| Helston to Desio | 737.97 mi (1,187.64 km) |
| Helston to Dolianova | 1,021.90 mi (1,644.58 km) |
| Helston to Dolo | 865.35 mi (1,392.64 km) |
| Helston to Domodossola | 682.24 mi (1,097.95 km) |
| Helston to Dorgali | 987.31 mi (1,588.92 km) |
| Helston to Dueville | 836.21 mi (1,345.74 km) |
| Helston to Eboli | 1,178.52 mi (1,896.64 km) |
| Helston to Elmas | 1,023.75 mi (1,647.56 km) |
| Helston to Empoli | 880.86 mi (1,417.61 km) |
| Helston to Enna | 1,296.42 mi (2,086.38 km) |
| Helston to Eraclea | 886.43 mi (1,426.58 km) |
