| Mercer Island to Alhendin | 5,469.84 mi (8,802.85 km) |
| Mercer Island to Alicante | 5,504.20 mi (8,858.16 km) |
| Mercer Island to Aljaraque | 5,347.80 mi (8,606.44 km) |
| Mercer Island to Almagro | 5,370.35 mi (8,642.74 km) |
| Mercer Island to Almansa | 5,455.48 mi (8,779.74 km) |
| Mercer Island to Almazora | 5,427.80 mi (8,735.20 km) |
| Mercer Island to Almendralejo | 5,291.81 mi (8,516.34 km) |
| Mercer Island to Almeria | 5,524.21 mi (8,890.36 km) |
| Mercer Island to Almonte | 5,364.95 mi (8,634.05 km) |
| Mercer Island to Almoradi | 5,507.70 mi (8,863.79 km) |
| Mercer Island to Almunecar | 5,489.57 mi (8,834.60 km) |
| Mercer Island to Almusafes | 5,453.34 mi (8,776.30 km) |
| Mercer Island to Alovera | 5,291.45 mi (8,515.77 km) |
| Mercer Island to Alpedrete | 5,263.01 mi (8,470.00 km) |
| Mercer Island to Altea | 5,503.54 mi (8,857.10 km) |
