| Mercer Island to Amersham | 4,762.18 mi (7,663.98 km) |
| Mercer Island to Amesbury | 4,758.08 mi (7,657.40 km) |
| Mercer Island to Ammanford | 4,664.25 mi (7,506.39 km) |
| Mercer Island to Ampthill | 4,746.12 mi (7,638.13 km) |
| Mercer Island to Andover | 4,764.28 mi (7,667.37 km) |
| Mercer Island to Annan | 4,515.80 mi (7,267.47 km) |
| Mercer Island to Antrim | 4,452.30 mi (7,165.28 km) |
| Mercer Island to Appleton | 4,620.91 mi (7,436.64 km) |
| Mercer Island to Appley Bridge | 4,604.13 mi (7,409.64 km) |
| Mercer Island to Arbroath | 4,450.10 mi (7,161.74 km) |
| Mercer Island to Ardrossan | 4,441.53 mi (7,147.95 km) |
| Mercer Island to Armadale | 4,456.70 mi (7,172.37 km) |
| Mercer Island to Armthorpe | 4,649.81 mi (7,483.15 km) |
| Mercer Island to Arnold | 4,676.48 mi (7,526.06 km) |
| Mercer Island to Ascot | 4,775.01 mi (7,684.64 km) |
