| Mercer Island to Southwater | 4,804.44 mi (7,732.00 km) |
| Mercer Island to Southwick | 4,566.52 mi (7,349.11 km) |
| Mercer Island to Southwick | 4,817.74 mi (7,753.40 km) |
| Mercer Island to Sowerby Bridge | 4,618.30 mi (7,432.43 km) |
| Mercer Island to Spalding | 4,713.53 mi (7,585.70 km) |
| Mercer Island to Spennymoor | 4,573.60 mi (7,360.50 km) |
| Mercer Island to Spitalfields | 4,784.83 mi (7,700.44 km) |
| Mercer Island to Spondon | 4,673.93 mi (7,521.96 km) |
| Mercer Island to Stafford | 4,661.20 mi (7,501.48 km) |
| Mercer Island to Staines-upon-Thames | 4,777.85 mi (7,689.20 km) |
| Mercer Island to Stalybridge | 4,627.03 mi (7,446.49 km) |
| Mercer Island to Stamford | 4,712.05 mi (7,583.31 km) |
| Mercer Island to Standish | 4,605.26 mi (7,411.45 km) |
| Mercer Island to Stanford le Hope | 4,798.04 mi (7,721.70 km) |
| Mercer Island to Stanley | 4,629.27 mi (7,450.09 km) |
