| Portage to Amersham | 3,831.25 mi (6,165.81 km) |
| Portage to Amesbury | 3,801.10 mi (6,117.29 km) |
| Portage to Ammanford | 3,696.51 mi (5,948.96 km) |
| Portage to Ampthill | 3,824.87 mi (6,155.53 km) |
| Portage to Andover | 3,811.71 mi (6,134.36 km) |
| Portage to Annan | 3,636.67 mi (5,852.65 km) |
| Portage to Antrim | 3,534.78 mi (5,688.67 km) |
| Portage to Appleton | 3,708.12 mi (5,967.64 km) |
| Portage to Appley Bridge | 3,695.07 mi (5,946.63 km) |
| Portage to Arbroath | 3,619.97 mi (5,825.77 km) |
| Portage to Ardrossan | 3,563.38 mi (5,734.71 km) |
| Portage to Armadale | 3,597.00 mi (5,788.82 km) |
| Portage to Armthorpe | 3,758.70 mi (6,049.04 km) |
| Portage to Arnold | 3,771.42 mi (6,069.51 km) |
| Portage to Ascot | 3,836.91 mi (6,174.91 km) |
