| Darby to Sumter (South Carolina) | 500.94 mi (806.19 km) |
| Darby to Sun City (Arizona) | 2,079.27 mi (3,346.27 km) |
| Darby to Sun City Center (Florida) | 935.74 mi (1,505.94 km) |
| Darby to Sun City West (Arizona) | 2,081.84 mi (3,350.40 km) |
| Darby to Sun Lakes (Arizona) | 2,068.32 mi (3,328.63 km) |
| Darby to Sun Prairie (Wisconsin) | 755.86 mi (1,216.44 km) |
| Darby to Sun Valley (Nevada) | 2,339.18 mi (3,764.55 km) |
| Darby to Sun Village (California) | 2,354.83 mi (3,789.73 km) |
| Darby to Sunland Park (New Mexico) | 1,830.64 mi (2,946.14 km) |
| Darby to Sunny Isles Beach (Florida) | 1,005.98 mi (1,618.96 km) |
| Darby to Sunnyside (Washington) | 2,268.24 mi (3,650.38 km) |
| Darby to Sunnyvale (California) | 2,500.51 mi (4,024.18 km) |
| Darby to Sunrise (Florida) | 994.45 mi (1,600.41 km) |
| Darby to Sunrise Manor (Nevada) | 2,162.25 mi (3,479.81 km) |
| Darby to Sunset (Florida) | 1,025.20 mi (1,649.91 km) |
