| Mercer Island to Antwerp | 4,915.68 mi (7,911.03 km) |
| Mercer Island to Anzegem | 4,914.33 mi (7,908.85 km) |
| Mercer Island to Ardooie | 4,899.38 mi (7,884.79 km) |
| Mercer Island to Arendonk | 4,926.88 mi (7,929.04 km) |
| Mercer Island to Arlon | 5,038.37 mi (8,108.48 km) |
| Mercer Island to Asse | 4,928.70 mi (7,931.98 km) |
| Mercer Island to Assebroek | 4,887.95 mi (7,866.40 km) |
| Mercer Island to Assenede | 4,898.63 mi (7,883.58 km) |
| Mercer Island to Ath | 4,933.85 mi (7,940.26 km) |
| Mercer Island to Aubange | 5,044.78 mi (8,118.79 km) |
| Mercer Island to Avelgem | 4,916.75 mi (7,912.74 km) |
| Mercer Island to Awans | 4,973.27 mi (8,003.71 km) |
| Mercer Island to Aywaille | 4,989.53 mi (8,029.87 km) |
| Mercer Island to Balen | 4,937.05 mi (7,945.42 km) |
| Mercer Island to Bassenge | 4,971.59 mi (8,001.00 km) |
