| Gateway to Sumter (South Carolina) | 514.86 mi (828.59 km) |
| Gateway to Sun City (Arizona) | 1,881.48 mi (3,027.95 km) |
| Gateway to Sun City Center (Florida) | 87.03 mi (140.06 km) |
| Gateway to Sun City West (Arizona) | 1,886.22 mi (3,035.58 km) |
| Gateway to Sun Lakes (Arizona) | 1,854.72 mi (2,984.88 km) |
| Gateway to Sun Prairie (Wisconsin) | 1,221.93 mi (1,966.50 km) |
| Gateway to Sun Valley (Nevada) | 2,356.85 mi (3,792.98 km) |
| Gateway to Sun Village (California) | 2,210.92 mi (3,558.13 km) |
| Gateway to Sunland Park (New Mexico) | 1,538.23 mi (2,475.54 km) |
| Gateway to Sunny Isles Beach (Florida) | 109.71 mi (176.56 km) |
| Gateway to Sunnyside (Washington) | 2,490.34 mi (4,007.82 km) |
| Gateway to Sunnyvale (California) | 2,455.13 mi (3,951.15 km) |
| Gateway to Sunrise (Florida) | 94.13 mi (151.49 km) |
| Gateway to Sunrise Manor (Nevada) | 2,061.54 mi (3,317.73 km) |
| Gateway to Sunset (Florida) | 105.31 mi (169.48 km) |
