| Helena to Adel | 4,392.19 mi (7,068.54 km) |
| Helena to Adwick le Street | 4,417.22 mi (7,108.83 km) |
| Helena to Ainsdale | 4,360.88 mi (7,018.16 km) |
| Helena to Airdrie | 4,227.83 mi (6,804.03 km) |
| Helena to Aldenham | 4,534.60 mi (7,297.74 km) |
| Helena to Aldershot | 4,543.19 mi (7,311.55 km) |
| Helena to Aldridge | 4,442.11 mi (7,148.89 km) |
| Helena to Alfreton | 4,434.46 mi (7,136.57 km) |
| Helena to Allestree | 4,438.34 mi (7,142.81 km) |
| Helena to Alloa | 4,221.43 mi (6,793.73 km) |
| Helena to Almondbury | 4,397.66 mi (7,077.36 km) |
| Helena to Alsager | 4,406.96 mi (7,092.32 km) |
| Helena to Alton | 4,541.47 mi (7,308.79 km) |
| Helena to Altrincham | 4,391.72 mi (7,067.78 km) |
| Helena to Amblecote | 4,441.85 mi (7,148.47 km) |
