| Sidcup to Alhendin | 1,005.63 mi (1,618.40 km) |
| Sidcup to Alicante | 904.26 mi (1,455.26 km) |
| Sidcup to Aljaraque | 1,038.44 mi (1,671.20 km) |
| Sidcup to Almagro | 885.72 mi (1,425.43 km) |
| Sidcup to Almansa | 869.62 mi (1,399.51 km) |
| Sidcup to Almazora | 793.65 mi (1,277.25 km) |
| Sidcup to Almendralejo | 935.26 mi (1,505.16 km) |
| Sidcup to Almeria | 1,015.66 mi (1,634.54 km) |
| Sidcup to Almonte | 1,030.50 mi (1,658.43 km) |
| Sidcup to Almoradi | 921.11 mi (1,482.38 km) |
| Sidcup to Almunecar | 1,032.10 mi (1,661.00 km) |
| Sidcup to Almusafes | 838.89 mi (1,350.06 km) |
| Sidcup to Alovera | 765.12 mi (1,231.34 km) |
| Sidcup to Alpedrete | 769.64 mi (1,238.62 km) |
| Sidcup to Altea | 886.34 mi (1,426.43 km) |
