| Mercer Island to Kopavogur | 3,615.25 mi (5,818.18 km) |
| Mercer Island to Reykjavik | 3,613.13 mi (5,814.76 km) |
| Mercer Island to Saudharkrokur | 3,608.79 mi (5,807.79 km) |
| Mercer Island to Selfoss | 3,644.98 mi (5,866.03 km) |
| Mercer Island to An Cabhan | 4,457.93 mi (7,174.35 km) |
| Mercer Island to Arklow | 4,552.29 mi (7,326.20 km) |
| Mercer Island to Ashtown | 4,517.69 mi (7,270.51 km) |
| Mercer Island to Athy | 4,519.23 mi (7,273.00 km) |
| Mercer Island to Baile Atha Luain | 4,470.53 mi (7,194.62 km) |
| Mercer Island to Ballincollig | 4,529.95 mi (7,290.25 km) |
| Mercer Island to Blackrock | 4,525.75 mi (7,283.49 km) |
| Mercer Island to Carlow | 4,529.05 mi (7,288.79 km) |
| Mercer Island to Carrick on Shannon | 4,439.97 mi (7,145.45 km) |
| Mercer Island to Carrigaline | 4,539.32 mi (7,305.33 km) |
| Mercer Island to Castlebar | 4,410.43 mi (7,097.90 km) |
