| Southampton to Adel | 203.72 mi (327.85 km) |
| Southampton to Adwick le Street | 184.36 mi (296.70 km) |
| Southampton to Ainsdale | 198.94 mi (320.16 km) |
| Southampton to Airdrie | 358.54 mi (577.01 km) |
| Southampton to Aldenham | 69.90 mi (112.49 km) |
| Southampton to Aldershot | 36.74 mi (59.12 km) |
| Southampton to Aldridge | 119.73 mi (192.69 km) |
| Southampton to Alfreton | 151.63 mi (244.02 km) |
| Southampton to Allestree | 141.64 mi (227.95 km) |
| Southampton to Alloa | 373.29 mi (600.76 km) |
| Southampton to Almondbury | 189.32 mi (304.68 km) |
| Southampton to Alsager | 156.33 mi (251.58 km) |
| Southampton to Alton | 25.23 mi (40.61 km) |
| Southampton to Altrincham | 176.11 mi (283.42 km) |
| Southampton to Amblecote | 112.38 mi (180.85 km) |
