Blackhawk, South Dakota Highways, Secondary Highways, etc

Latitude: 44.1419 (44°8′31″N), Longitude: -103.3043 (103°18′16″W)

Latitude: 44.1562 (44°9′22″N), Longitude: -103.3155 (103°18′56″W)

Latitude: 44.148 (44°8′53″N), Longitude: -103.3161 (103°18′58″W)

Latitude: 44.1472 (44°8′50″N), Longitude: -103.3142 (103°18′51″W)

Latitude: 44.1568 (44°9′25″N), Longitude: -103.313 (103°18′47″W)

Latitude: 44.1479 (44°8′52″N), Longitude: -103.3073 (103°18′26″W)

Latitude: 44.157 (44°9′25″N), Longitude: -103.352 (103°21′7″W)

Latitude: 44.1487 (44°8′55″N), Longitude: -103.3044 (103°18′16″W)

Latitude: 44.1582 (44°9′30″N), Longitude: -103.3252 (103°19′31″W)

Latitude: 44.158 (44°9′29″N), Longitude: -103.313 (103°18′47″W)

Latitude: 44.1583 (44°9′30″N), Longitude: -103.3121 (103°18′44″W)

Latitude: 44.1678 (44°10′4″N), Longitude: -103.3322 (103°19′56″W)

Latitude: 44.1532 (44°9′11″N), Longitude: -103.3066 (103°18′24″W)

Latitude: 44.1615 (44°9′41″N), Longitude: -103.3255 (103°19′32″W)

Latitude: 44.1542 (44°9′15″N), Longitude: -103.3245 (103°19′28″W)

Latitude: 44.1557 (44°9′21″N), Longitude: -103.311 (103°18′40″W)

Latitude: 44.149 (44°8′56″N), Longitude: -103.3108 (103°18′39″W)

Latitude: 44.1491 (44°8′57″N), Longitude: -103.3074 (103°18′27″W)

Latitude: 44.1461 (44°8′46″N), Longitude: -103.307 (103°18′25″W)

Latitude: 44.1562 (44°9′22″N), Longitude: -103.356 (103°21′22″W)