| # | Foundation Name | Location |
|---|---|---|
| 501 |
|
ALEXANDRIA, VA |
| 502 |
|
VIENNA, VA |
| 503 |
|
RESTON, VA |
| 504 |
|
MERRIFIELD, VA |
| 505 |
|
RICHMOND, VA |
| 506 |
|
RICHMOND, VA |
| 507 |
|
NORFOLK, VA |
| 508 |
|
MC LEAN, VA |
| 509 |
|
WARRENTON, VA |
| 510 |
|
Vienna, VA |
| 511 |
|
FALLS CHURCH, VA |
| 512 |
|
MCLEAN, VA |
| 513 |
|
ROANOKE, VA |
| 514 |
|
Stanardsville, VA |
| 515 |
|
CHARLOTTESVILLE, VA |
| 516 |
|
ARLINGTON, VA |
| 517 |
|
ANNANDALE, VA |
| 518 |
|
ROCKVILLE, VA |
| 519 |
|
RICHMOND, VA |
| 520 |
|
ALEXANDRIA, VA |
| 521 |
|
ALEXANDRIA, VA |
| 522 |
|
ARLINGTON, VA |
| 523 |
|
HARRISONBURG, VA |
| 524 |
|
Springfield, VA |
| 525 |
|
ALEXANDRIA, VA |
| 526 |
|
Lansdowne, VA |
| 527 |
|
Christiansburg, VA |
| 528 |
|
Virginia Beach, VA |
| 529 |
|
Norfolk, VA |
| 530 |
|
RESTON, VA |
| 531 |
|
NORFOLK, VA |
| 532 |
|
ABINGDON, VA |
| 533 |
|
ORANGE, VA |
| 534 |
|
RESTON, VA |
| 535 |
|
HERNDON, VA |
| 536 |
|
CHARLOTTESVILLE, VA |
| 537 |
|
RESTON, VA |
| 538 |
|
RESTON, VA |
| 539 |
|
MCLEAN, VA |
| 540 |
|
MCLEAN, VA |
| 541 |
|
SUFFOLK, VA |
| 542 |
|
RICHMOND, VA |
| 543 |
|
RICHMOND, VA |
| 544 |
|
NEWPORT NEWS, VA |
| 545 |
|
ARLINGTON, VA |
| 546 |
|
VIRGINIA BCH, VA |
| 547 |
|
FOREST, VA |
| 548 |
|
MCLEAN, VA |
| 549 |
|
LOUISA, VA |
| 550 |
|
RESTON, VA |