| Hudiksvall to Cutrofiano | 1,494.26 mi (2,404.78 km) |
| Hudiksvall to Dalmine | 1,151.20 mi (1,852.68 km) |
| Hudiksvall to Deruta | 1,309.77 mi (2,107.87 km) |
| Hudiksvall to Desenzano del Garda | 1,154.30 mi (1,857.66 km) |
| Hudiksvall to Desio | 1,157.54 mi (1,862.88 km) |
| Hudiksvall to Dolianova | 1,580.31 mi (2,543.26 km) |
| Hudiksvall to Dolo | 1,144.65 mi (1,842.14 km) |
| Hudiksvall to Domodossola | 1,134.80 mi (1,826.28 km) |
| Hudiksvall to Dorgali | 1,514.31 mi (2,437.05 km) |
| Hudiksvall to Dueville | 1,134.48 mi (1,825.77 km) |
| Hudiksvall to Eboli | 1,461.55 mi (2,352.14 km) |
| Hudiksvall to Elmas | 1,589.45 mi (2,557.98 km) |
| Hudiksvall to Empoli | 1,269.93 mi (2,043.76 km) |
| Hudiksvall to Enna | 1,674.44 mi (2,694.75 km) |
| Hudiksvall to Eraclea | 1,129.89 mi (1,818.38 km) |
