| Southend to Alhendin | 1,019.79 mi (1,641.19 km) |
| Southend to Alicante | 914.19 mi (1,471.24 km) |
| Southend to Aljaraque | 1,056.57 mi (1,700.38 km) |
| Southend to Almagro | 900.53 mi (1,449.26 km) |
| Southend to Almansa | 880.56 mi (1,417.13 km) |
| Southend to Almazora | 803.00 mi (1,292.31 km) |
| Southend to Almendralejo | 953.38 mi (1,534.32 km) |
| Southend to Almeria | 1,028.21 mi (1,654.74 km) |
| Southend to Almonte | 1,048.10 mi (1,686.76 km) |
| Southend to Almoradi | 931.48 mi (1,499.08 km) |
| Southend to Almunecar | 1,046.20 mi (1,683.70 km) |
| Southend to Almusafes | 848.79 mi (1,366.00 km) |
| Southend to Alovera | 779.92 mi (1,255.15 km) |
| Southend to Alpedrete | 785.66 mi (1,264.39 km) |
| Southend to Altea | 895.61 mi (1,441.35 km) |
