| Harrison to Adel | 3,330.30 mi (5,359.60 km) |
| Harrison to Adwick le Street | 3,351.02 mi (5,392.94 km) |
| Harrison to Ainsdale | 3,277.36 mi (5,274.39 km) |
| Harrison to Airdrie | 3,204.51 mi (5,157.17 km) |
| Harrison to Aldenham | 3,423.24 mi (5,509.17 km) |
| Harrison to Aldershot | 3,415.78 mi (5,497.16 km) |
| Harrison to Aldridge | 3,340.75 mi (5,376.42 km) |
| Harrison to Alfreton | 3,352.70 mi (5,395.65 km) |
| Harrison to Allestree | 3,351.32 mi (5,393.43 km) |
| Harrison to Alloa | 3,207.88 mi (5,162.58 km) |
| Harrison to Almondbury | 3,327.84 mi (5,355.64 km) |
| Harrison to Alsager | 3,315.85 mi (5,336.34 km) |
| Harrison to Alton | 3,409.05 mi (5,486.34 km) |
| Harrison to Altrincham | 3,308.51 mi (5,324.53 km) |
| Harrison to Amblecote | 3,333.84 mi (5,365.30 km) |
