| Cities | Distance |
|---|---|
| Sion to Adwick le Street | 633.03 mi (1,018.77 km) |
| Sion to Ainsdale | 686.80 mi (1,105.30 km) |
| Sion to Airdrie | 825.63 mi (1,328.72 km) |
| Sion to Aldenham | 513.22 mi (825.95 km) |
| Sion to Aldershot | 506.62 mi (815.33 km) |
| Sion to Aldridge | 605.71 mi (974.80 km) |
| Sion to Alfreton | 613.83 mi (987.87 km) |
| Sion to Allestree | 609.57 mi (981.01 km) |
| Sion to Alloa | 834.40 mi (1,342.84 km) |
| Sion to Almondbury | 651.49 mi (1,048.48 km) |
| Sion to Alsager | 640.70 mi (1,031.11 km) |
| Sion to Alton | 509.54 mi (820.03 km) |
| Sion to Altrincham | 656.09 mi (1,055.87 km) |
| Sion to Amblecote | 606.48 mi (976.04 km) |
| Sion to Amersham | 521.16 mi (838.72 km) |