| Harwich to Albolote | 1,043.78 mi (1,679.80 km) |
| Harwich to Alboraya | 862.59 mi (1,388.20 km) |
| Harwich to Albox | 1,018.85 mi (1,639.68 km) |
| Harwich to Alcala de Guadaira | 1,066.50 mi (1,716.37 km) |
| Harwich to Alcala de Henares | 821.23 mi (1,321.64 km) |
| Harwich to Alcala la Real | 1,031.95 mi (1,660.76 km) |
| Harwich to Alcanar | 787.92 mi (1,268.04 km) |
| Harwich to Alcaniz | 754.84 mi (1,214.80 km) |
| Harwich to Alcantarilla | 972.08 mi (1,564.41 km) |
| Harwich to Alcarraz | 717.36 mi (1,154.48 km) |
| Harwich to Alcaudete | 1,025.18 mi (1,649.87 km) |
| Harwich to Alcazar de San Juan | 891.71 mi (1,435.06 km) |
| Harwich to Alcira | 887.05 mi (1,427.57 km) |
| Harwich to Alcobendas | 821.30 mi (1,321.75 km) |
| Harwich to Alcora | 822.92 mi (1,324.36 km) |
