| Mercer Island to Radviliskis | 5,025.38 mi (8,087.57 km) |
| Mercer Island to Raseiniai | 5,046.07 mi (8,120.87 km) |
| Mercer Island to Rietavas | 5,005.13 mi (8,054.98 km) |
| Mercer Island to Rokiskis | 5,045.22 mi (8,119.50 km) |
| Mercer Island to Sakiai | 5,071.39 mi (8,161.62 km) |
| Mercer Island to Salcininkai | 5,147.92 mi (8,284.78 km) |
| Mercer Island to Siauliai | 5,013.33 mi (8,068.17 km) |
| Mercer Island to Silale | 5,023.85 mi (8,085.10 km) |
| Mercer Island to Silute | 5,020.84 mi (8,080.26 km) |
| Mercer Island to Sirvintos | 5,095.66 mi (8,200.67 km) |
| Mercer Island to Skuodas | 4,964.15 mi (7,989.02 km) |
| Mercer Island to Svencionys | 5,106.99 mi (8,218.91 km) |
| Mercer Island to Taurage | 5,040.12 mi (8,111.29 km) |
| Mercer Island to Telsiai | 4,993.43 mi (8,036.14 km) |
| Mercer Island to Trakai | 5,120.85 mi (8,241.20 km) |
