| Hudiksvall to Acqui Terme | 1,229.16 mi (1,978.14 km) |
| Hudiksvall to Acri | 1,536.49 mi (2,472.73 km) |
| Hudiksvall to Adelfia | 1,432.57 mi (2,305.50 km) |
| Hudiksvall to Adrano | 1,665.73 mi (2,680.73 km) |
| Hudiksvall to Adria | 1,170.60 mi (1,883.89 km) |
| Hudiksvall to Afragola | 1,443.04 mi (2,322.35 km) |
| Hudiksvall to Agliana | 1,257.03 mi (2,023.00 km) |
| Hudiksvall to Agrate Brianza | 1,158.34 mi (1,864.17 km) |
| Hudiksvall to Agrigento | 1,693.87 mi (2,726.02 km) |
| Hudiksvall to Agropoli | 1,480.16 mi (2,382.08 km) |
| Hudiksvall to Ala | 1,131.07 mi (1,820.28 km) |
| Hudiksvall to Alassio | 1,278.06 mi (2,056.84 km) |
| Hudiksvall to Alatri | 1,391.29 mi (2,239.06 km) |
| Hudiksvall to Alba | 1,232.66 mi (1,983.77 km) |
| Hudiksvall to Albano Laziale | 1,394.15 mi (2,243.66 km) |
